ARAKI,Sadao - Faculty of Environmental and Urban Engineering Department of Chemical, Energy and Environmental Engineering

ARAKI, Sadao

Faculty, Department/Institute

Faculty of Environmental and Urban Engineering Department of Chemical, Energy and Environmental Engineering

Academic status (qualification)

Associate Professor Apr. 1,2016

Undergraduate Degrees・University

Kansai University Faculty of Engineering2001 Graduated

Graduate Degrees・University

Kansai University Master's Degree Program 2003 Completed
Kansai University Doctor's Degree Program 2008 Completed

Academic Degrees

Mar. 2008 Kansai University

Homepage Address, E-mail Address

Homepage Address：http://www.cheng.kansai-u.ac.jp/Process/Index.html

Research fields	keyword
Separation science and technology
Reaction and separation engineering
Catalyst and chemical process
Inorganic materials/Physical properties

research topic
Study theme state	Individual Research
research duration
Research Programs
keyword
Research field	Separation science and technology
Research Topics Overview

research topic
Study theme state	Individual Research
research duration
Research Programs
keyword
Research field
Research Topics Overview

所属学会・団体名	役職名 (役職在任期間)
	20170401(), 20150401(), 20180401()
	20150101(2016/12/31)

Research Publications

No.	Type of publication	Date of publication (Date of presentation)	Title	Type of research result	Jointly authored or single authored	Publisher and journal name	Volume number
1	Papers1	2024/2/15～2024,02,15,,,	Synthesis and gas permeation properties of phosphorous-modified chabazite membranes	Academic Journal		Material Letters	357, 135650
2	International academic conference8	2022/6/28～2022/6/302022,06,28,2022,06,30	Organic Solvent Nanofilitration using Propyl-Functionalized silica membrane		International coauthorship	The 16th International Conference on Inorganic Membranes	2022
3	Papers1	2022/32022,03,00,0000,00,00	Synthesis of hydrophobic silica membranes derived from propyl trimethoxy silane and bis(triethoxysilyl)ethane for separation of volatile organic compounds from aqueous solutions	Academic Journal	International coauthorship	Journal of Membrane Science	643 (2022) 120046
4	Papers1	2021/112021,11,00,0000,00,00	Development of Mordenite/CaCO3-based Reactant for CF4 Decomposition	Academic Journal	Co-author	Kagaku Kogaku Ronbunshu	47 (2021) 245-250
5	Papers1	2021/9～2021,09,00,,,	Preparation and gas permeation properties of all-silica CHA zeolite hollow fiber membranes prepared on an amorphous-silica hollow fiber	Academic Journal	International coauthorship	Journal of Membrane Science	634 (2021) 119338
6	Papers1	2021/3/15～2021,03,15,,,	Zeolite membranes: Comparison in the separation of H2O/H2/CO2 mixtures and test of a reactor for CO2 hydrogenation to methanol	Academic Journal	International coauthorship	Catalysis Today	364 (2021) 270-2075
7	International academic conference8	2020/12/8～2020,12,08,,,	Preparation and gas permeation properties of pure silica CHA type zeolite hollow fiber		Co-authored	International Congress on Membranes & Membrane Processes 2020(ICOM2020)	K5A.01
8	Papers1	2020/11～2020,11,00,,,	Preparation of a high-silica chabazite-type zeolite membrane with high CO2 permeability using tetraethylammonium hydroxide	Academic Journal	Co-author	Journal of Membrane Science	in Press
9	Papers1	2020/6～2020,06,00,,,	Decomposition of tetrafluoromethane by reaction with CaO-enhanced zeolite	Academic Journal	Co-author	Journal of Environmental Chemical Engineering	8 (2020) 103763
10	Papers1	2020/1/15～2020,01,15,,,	Synthesis and gas permeation properties of chabazite-type titanosilicate membranes synthesized using nano-sized seed crystals	Academic Journal	Co-author	Microporous and Mesoporous Materials	292 (2020) 109798
11	International academic conference8	2019/9/15～2019/9/192019,09,15,2019,09,19	Preparation and formation mechanism of AFX type zeolite		Co-author	the 12th European Congress of Chemical Engineering
12	International academic conference8	2019/9/15～2019/9/192019,09,15,2019,09,19	Preparation of graphene oxide/silica composite membranes and their application for nanofiltration		Co-author	the 12th European Congress of Chemical Engineering
13	International academic conference8	2019/9/15～2019/9/192019,09,15,2019,09,19	Development of organic solvent nanofiltration membrane with high durability		Co-author	the 12th European Congress of Chemical Engineering
14	International academic conference8	2019/9/15～2019/9/192019,09,15,2019,09,19	Preparation of high CO2 permeable CHA type zeolite membrane using TEAOH		Co-author	the 12th European Congress of Chemical Engineering
15	Papers1	2019/8/15～2019,08,15,,,	Preparation of zeolite hollow fibers for high-efficiency cadmium removal from waste water	Academic Journal	International coauthorship	Separation and Purification Technology	221 (2019) 393-398
16	International academic conference8	2019/8/7～2019/8/92019,08,07,2019,08,09	Preparation and formation mechanism of AFX type zeolite		Co-author	The 14th International Symposium in Science and Technology (ISST2019)
17	International academic conference8	2019/8/7～2019/8/92019,08,07,2019,08,09	Preparation of high durability graphene oxide membranes and their application for nanofiltration		Co-author	The 14th International Symposium in Science and Technology (ISST2019)
18	International academic conference8	2019/6/18～2019,06,18,,,	Testing zeolite membranes for membrane reactors for methanol production by CO2 hydrogenation		International coauthorship	8th International Zeolite Membrane Meeting (IZMM2019)	OP17
19	Academic presentation7	2019/3/15～2019,03,15,,,	Preparation of graphene oxide/silica composite membranes and their application for nanofiltration		Co-author	SCEJ 84th Annual Meeting	PD322
20	Academic presentation7	2019/3/15～2019,03,15,,,	Preparation of ceramic hollow fibers and their application for separation process		Single-Author	SCEJ 84th Annual Meeting	Q305
21	Academic presentation7	2019/3/14～2019,03,14,,,	Preparation of highly permeable CHA type zeolite membrane using TEAOH		Co-author	SCEJ 84th Annual Meeting	F202
22	Academic presentation7	2019/3/14～2019,03,14,,,	Preparation and formation mechanism of AFX type zeolite		Co-author	SCEJ 84th Annual Meeting	PC228
23	Academic presentation7	2018/9/19～2018,09,19,,,	Conversion process of Y-type zeolite into high-silica SSZ-13 using TEAOH		Co-author	SCEJ 50th Autumn Meeting	PA267
24	Papers1	2018/9/4～2018,09,04,,,	Pervaporation properties and a semi-empirical model for removal of VOCs from water using a propyl functionalized silica membrane	Academic Journal	Co-authored	Desalination and Water Treatment	143 (2019) 17-23
25	Papers1	2018/9/3～2018,09,03,,,	Synthesis and gas permeation properties of STT-type zeolite membranes	Academic Journal	Co-author	Journal of the Japan Petroleum Institute	61 (2018) 263-271
26	International academic conference8	2018/8/6～2018,08,06,,,	Seed-assisted Synthesis of Ti-CHA Zeolite and Its Thermal Stability		Co-author	Intarnational Symposium on Zeolites and Microporous Crystals 2018 (ZMPC2018)
27	International academic conference8	2018/8～2018,08,00,,,	Pervaporation of ethylacetate/ethanol azeotrope using hydrophobic silica membrane		Co-author	The 13th International Symposium in Science and Technology
28	International academic conference8	2018/7/10～2018,07,10,,,	Preparation and gas permeation properties of Ti-CHA zeolite membranes		Co-author	Euromembrane2018
29	International academic conference8	2018/7/10～2018,07,10,,,	Pervaporation of ethyl acetate/ethanol mixuter using hydrophobic silica membrane		Co-author	Euromembrane2018
30	International academic conference8	2018/7/10～2018,07,10,,,	Separation of methanol from organic mixtures using CHA type zeolite membranes		Co-author	Euromembrane2018
31	Papers1	2018/7/4～2018,07,04,,,	Synthesis of CHA-type titanosilicate zeolites using titanium oxide as Ti source and evaluation of their physicochemical properties	Academic Journal	Co-author	Microporous and Mesoporous Materials	273 (2019) 243-248
32	Papers1	2018/7/1～2018,07,01,,,	Removal of toluene in hydrogen using hydrophobic silica membrane	Academic Journal	Co-author	Journal of the Japan Petroleum Institute	61 (2018) 219-226
33	Papers1	2018/6/30～2018,06,30,,,	Rapid preparation of high-silica CHA-type zeolite membranes and their separation properties	Academic Journal	Co-author	Separation and Purification Technology	199 (2018) 298-303
34	Papers1	2018/2/15～2018,02,15,,,	Preparation and pervaporation performance of vinyl-functionalized silica membranes	Academic Journal	International coauthorship	Journal of Membrane Science	548 (2018) 66-72
35	Papers1	2016/5/10～2016,05,10,,,	Permeation properties of organic compounds from aqueous solutions through hydrophobic silica membranes with different functional groups by pervaporation	Academic Journal	Co-author	Journal of Membrane Science	514 (2016) 458-466
36	Academic presentation7	2016/3/15～2016,03,15,,,	Preparation of all-silica STT-type zeolite membrane		Co-author	SCEJ 81st Annul Meeting (2016)
37	Academic presentation7	2016/3/14～2016,03,14,,,	Decomposition behavior of perfluorocarbon (PFC) using Al2O3 supported Nickel/CaO mixed reactants		Co-author	SCEJ 81st Annual Meeting(2016)
38	Academic presentation7	2016/3/13～2016,03,13,,,	Gas separation property of high-silica CHA type zeolite membrane		Co-author	SCEJ 81 Annual Meeting (2016)
39	Papers1	2016/2/27～2016,02,27,,,	Synthesis of spherical porous cross-linked glutaraldehyde/poly(vinyl alcohol) hydrogels	Academic Journal	Co-author	Journal of Polymer Engineering	36 (2016) 891-898
40	Papers1	2015/9～2015,09,00,,,	Evaluation of Advanced Oxidation Processes(AOP) using O3, UV and TiO2 for the degradation of phenol in water, Journal of Water Process Engineering	Academic Journal	Co-author	Journal of Water Process Engineering	7 (2015) 54-60
41	International academic conference8	2015/6/24～2015,06,24,,,	Measurement of Flow Properties of Horse Arterial Blood with Different Hematocrit Values Using Falling Needle Rheometer		Co-author	NINETEENTH SYMPOSIUM ON THERMOPHYSICAL PROPERTIES
42	Papers1	2015/5/21～2015,05,21,,,	Mapping the degree of asphaltene aggregation, determined using Rayleigh scattering measurements and Hansen solubility parameters	Academic Journal	Co-author	Energy and Fuels	29 (2015) 2808–2812
43	Papers1	2014/10～2014,10,00,,,	Measurement of flow properties of mammalian blood with different hematocrit values using falling needle rheometer	Academic Journal	Co-author	Journal on Systemics, Cybernetics and Infomatics	12 (2014) 18-20
44	International academic conference8	2014/9/30～2014/10/32014,09,30,2014,10,03	Evaluation of dispersibility silica particle with different surface properties using Hansen solubility parameters		Co-author	13th Mediterranean Congress in Chemical Engineering
45	International academic conference8	2014/9/30～2014/10/32014,09,30,2014,10,03	Measurement of gas solubility of oxygen for pure and mixed solvents and correration by Hansen solubility parameter		Co-author	13th Mediterranean Congress in Chemical Engineering
46	International academic conference8	2014/9/30～2014/10/32014,09,30,2014,10,03	Estimation of Hansen solubility parameter of aromatic compounds by group contribution method		Co-author	13th Mediterranean Congress in Chemical Engineering
47	International academic conference8	2014/9/30～2014/10/32014,09,30,2014,10,03	Temperature dependence of Hansen solubility parameters of polyethylene glycol		Co-author	13th Mediterranean Congress in Chemical Engineering
48	International academic conference8	2014/9/30～2014/10/32014,09,30,2014,10,03	Influence of reaction time and concentration of acid catalyst for silica sol on membrane performance of hydrophobic silica membranes		Co-author	13th Mediterranean Congress in Chemical Engineering
49	International academic conference8	2014/9/30～2014/10/32014,09,30,2014,10,03	Adsorption properties of Glutaraldehyde-closslinked poly(vinyl alcohol)/sodium alginate polymer gel for hazardous organics removal from water		Co-author	13th Mediterranean Congress in Chemical Engineering
50	International academic conference8	2014/9/8～2014/9/112014,09,08,2014,09,11	Preparation of RHO-filled hydrophobic silica composite membrane for CO2 separation		Co-author	6th International FEZA Conference
51	Papers1	2014/9～2014,09,00,,,	Solubility of oxygen in organic solvents and calculation of the Hansen solubility parameters of oxygen	Academic Journal	Co-author	Industrial and Engineering Chemistry Research	53 (2014) 19331-19337
52	International academic conference8	2014/8/31～2014,08,31,,,	Application of falling-needle rheometry to human blood without air contact		Co-author	20th European Conference on Thermophysical Properties
53	Papers1	2014/8/8～2014,08,08,,,	Salt effects on vapor liquid equilibrium of acetic acid-water system	Academic Journal	Co-author	Netsu Bussei	28 (2014) 166-172
54	Papers1	2014/8/8～2014,08,08,,,	Evaluation of Uncertainty in Viscosity Measurement Using Compact-Sized Falling Needle Rheometer	Academic Journal	Co-author	Netsu Bussei	28 (2014) 173-178
55	International academic conference8	2014/7/15～2014/7/182014,07,15,2014,07,18	Measurement of Flow Properties of Mammalian Blood with Different Hematocrit Values Using Falling Needle Rheometer		Co-author	The 7th International Multi-Conference on Engineering Technological Innovation
56	Papers1	2014/1～2014,01,00,,,	Comparison of Hansen Solubility Parameter of Asphaltenes Extracted from Bitumen Produced in Different Geographical Regions	Academic Journal	Co-author	Energy and Fuels	28 (2014) 891-897
57	International academic conference8	2013/10/20～2013/10/232013,10,20,2013,10,23	Development of Hydrophobic Silica-Zeolite rho Composite Membrane for CO2 Separation		Co-author	63rd Canadian Chemical Engineering Conference
58	International academic conference8	2013/10/20～2013/10/232013,10,20,2013,10,23	Acetic Acid Separation from Acetic Acid/Water Mixtures by Pervaporation using hydrophobric Silica Membrane		Co-author	63rd Canadian Chemical Engineering Conference
59	International academic conference8	2013/10/20～2013/10/232013,10,20,2013,10,23	Evaluation for Dispersibility of Metal Phthalocyanine Complex using Hansen Solubility Parameter		Co-author	63rd Canadian Chemical Engineering Conference
60	International academic conference8	2013/10/20～2013/10/232013,10,20,2013,10,23	Solubility of Carbon Dioxide in Imidazolium-based Ionic Liquids		Co-author	63rd Canadian Chemical Engineering Conference
61	International academic conference8	2013/10/20～2013/10/232013,10,20,2013,10,23	Regenaration of Nitric Acid in Etching Wastes Descharged from Semiconductor Manufacturing Process		Co-author	63rd Canadian Chemical Engineering Conference
62	International academic conference8	2013/10/20～2013/10/232013,10,20,2013,10,23	Development of Regeneration Process of HF in Acid Waste Descharged from the Semiconductor Manufacturing Process		Co-author	63rd Canadian Chemical Engineering Conference
63	International academic conference8	2013/10/20～2013/10/232013,10,20,2013,10,23	Decomposition of the Pharmaceutical Compounds in Waste using Advanced Oxidation Process		Co-author	63rd Canadian Chemical Engineering Conference
64	International academic conference8	2013/10/20～2013/10/232013,10,20,2013,10,23	Development of a Compact Reactor and its Phenol Decomposition Properties		Co-author	63rd Canadian Chemical Engineering Conference
65	International academic conference8	2013/8/21～2013/8/232013,08,21,2013,08,23	Decomposition of model pharmaceutical compounds by using advanced oxidation processes		Co-author	8th International Symposium in Science and Technology at Kansai University 2013
66	International academic conference8	2013/8/21～2013/8/232013,08,21,2013,08,23	Development of a compact AOP reactor and its phenol decomposition properties		Co-author	8th International Symposium in Science and Technology at Kansai University 2013
67	International academic conference8	2013/8/21～2013/8/232013,08,21,2013,08,23	The controlled release behavior and thermo-sensitivity of alginate/poly vinyl alcohol blended gels crosslinked with glutaraldehyde		Co-author	8th International Symposium in Science and Technology at Kansai University 2013
68	International academic conference8	2013/8/21～2013/8/232013,08,21,2013,08,23	Development of regeneration process of nitric acid from the acid waste in semiconductor manufacturing process		Co-author	8th International Symposium in Science and Technology at Kansai University 2013
69	International academic conference8	2013/8/21～2013/8/232013,08,21,2013,08,23	Temperature Dependence on Hansen Solubility Parameters of PMMA		Co-author	8th International Symposium in Science and Technology at Kansai University 2013
70	International academic conference8	2013/6/9～2013/6/112013,06,09,2013,06,11	Evaluation for solubility of asphaltene in organic slvents using Hansen solubility parameter		Co-author	14th International Conference on Petroleum Phase Behavior and Fouling PetroPhase 2013
71	International academic conference8	2013/5/21～2013,05,21,,,	Preparation of the aminopropyl-functionalized mesoporous silica micro-spheres and its application for CO2 separation		Co-author	8th International Mesostructured Materials Symposium (IMMS 2013)
72	International academic conference8	2013/4/24～2013,04,24,,,	Adsorption and desorption of harmful organic materials onto polymer gel synthesized from PVA		Co-author	The 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers
73	International academic conference8	2013/4/24～2013,04,24,,,	Decomposition of perfluorocarbon(PFC) gas on zeolite/calcium oxide		Co-author	The 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers
74	International academic conference8	2013/4/24～2013,04,24,,,	Decomposition of hydrofluorocarbon and perfluorocarbon gases on Ca type zeolites		Co-author	The 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers
75	International academic conference8	2013/4/24～2013,04,24,,,	Development of a regeneration process for nylon6 and nylon66 from nylon wastes		Co-author	The 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers
76	International academic conference8	2013/4/24～2013,04,24,,,	The controlled released behavior and thermo-sensitivity of alginate/poly(vinyl alcohol) blended gels crosslinked with glutaraldehyde		Co-author	The 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers
77	Papers1	2012/12/15～2012,12,15,,,	Adsorption of carbon dioxide and nitrogen on zeolite rho prepared by hydrothermal synthesis using 18-crown-6 ether	Academic Journal	Co-author	Journal of Colloid and Interface Science	388 (2012) 185-190
78	International academic conference8	2012/11/8～2012,11,08,,,	Preparation of zeolite rho and its application for CO2 separation		Co-author	10th Japan-Korea Symposium on Materials & Interfaces
79	Papers1	2012/8/3～2012,08,03,,,	Synthesis of Ca0.8Sr0.2Ti0.7Fe0.3O3- thin film membranes and its application to the partial oxidation of methane	Academic Journal	Co-author	Solid State Ionics	221, 43-49
80	International academic conference8	2012/7/29～2012,07,29,,,	CO2 separation of hydrophobic silica and zeolite RHO composite membrane for synthetic biogas purification		Co-author	International Symposium on Zeolites and Microporous Crystals(ZMPC2012)
81	International academic conference8	2012/7/12～2012,07,12,,,	Preparation and pervaporation properties of phenyl functionalized silica membranes prepared by using alkyltrimethyl ammonium bromide		Co-author	the 12th International Conference on Inorganic Membranes
82	International academic conference8	2012/7/10～2012,07,10,,,	Preparation and gas permeation properties of hydrophobic silica-zeolite rho membranes		Co-author	the 12th International Conference on Inorganic Membranes
83	International academic conference8	2012/4/24～2012,04,24,,,	Regeneration of CaF2 from Waste Etching Gases (HFC gases) Used in the Semiconductor Manufacturing Process		Co-author	The 3rd Research Symposium on Petrochemical and Materials Technology and The 18th PPC Symposium on Petroleum, Petrochemicals, and Polymers	SS-O-2
84	Papers1	2012/4/7～2012,04,07,,,	Crystallization process of zeolite rho prepared by hydrothermal synthesis using 18-crown-6 ether as organic template	Academic Journal	Co-author	Journal of Colloid and Interface Science	376 (2012) 28-33
85	Papers1	2012～2012,00,00,,,	Water Gas Shift Reaction in a Membrane Reactor Using a High Hydrogen Permselective Silica Membrane	Academic Journal	Co-author	Separation Science and Technology	48 (2013) 76-83
86	Papers1	2011/12/30～2011,12,30,,,	Carbon Dioxide Adsorption Properties in Ion-exchanged Zeolites Rho	Academic Journal	Co-author	Chemistry letters	41 (2011) 125-126
87	Papers1	2011/10/5～2011,10,05,,,	Synthesis and Characterization of Ni-doped Silica Membranes Prepared Using a Hybrid SolGel/CVD Method	Academic Journal	Single-Author	Chemistry Letters	40 (2011) 1159-1160
88	Papers1	2011/9/15～2011,09,15,,,	Pervaporation of organic/water mixtures with hydrophobic silica membranes functionalized by phenyl groups	Academic Journal	Single-Author	Journal of Membrane Science	380 (2011) 41-47
89	International academic conference8	2011/8/30～2011,08,30,,,	Measurement of gas solubility of oxygen in pure and mixed solvents at 298 K and 101.3 kPa		Co-author	19th European Conference on Thermophysical Properties
90	Papers1	2011/1/31～2011,01,31,,,	Preparation and pervaporation properties of silica-zirconia membranes	Academic Journal	Co-author	Desalination	266，(1-3)，46-50
91	Papers1	2010/9～2010,09,00,,,	Autothermal reforming of biogas over a monolithic catalyst	Academic Journal	Co-author	Journal of Natural Gas Chemistry	19，(5)，477-481
92	Papers1	2010/2/15～2010,02,15,,,	Pervaporation characteristics of pore-filling PDMS/PMHS membranes for recovery of ethylacetate from aqueous solution	Academic Journal	Co-author	Journal of Membrane Science	348，(1-2)，383-388
93	International academic conference8	2009/11/16～2009/11/202009,11,16,2009,11,20	Hydrogen production by autothermal reforming of biogas over a monolithic catalyst		Co-author	The International Conference on Power Engineering 2009
94	Papers1	2009/11/15～2009,11,15,,,	Preparation and CO2 adsorption properties of aminopropyl-functionalized mesoporous silica microspheres	Academic Journal	Co-author	Journal of Colloid and Interface Scienece	339，(2)，382-389
95	International academic conference8	2009/9/27～2009/9/302009,09,27,2009,09,30	Preparation and Pervaporation Properties of Silica-Zirconia Membranes		Co-author	Chemeca 2009
96	International academic conference8	2009/7/12～2009/7/142009,07,12,2009,07,14	Synthesis and pervaporation properties of phenyl-functionalized silica membranes for the removal of organic solvents from organic/water mixtures		Co-author	The Fifth Conference of Aseanian Membrane Society
97	International academic conference8	2009/7/12～2009/7/142009,07,12,2009,07,14	Pervaporation separation of ethylacetate/water mixtures with pore-filling PDMS/PMHS membrane		Co-author	The Fifth Conference of Aseanian Membrane Society
98	International academic conference8	2009/7/12～2009/7/142009,07,12,2009,07,14	Dehydration of acetic acid by pervaporation using resorcinol-formaldehyde-based carbon membranes		Co-author	The Fifth Conference of Aseanian Membrane Society
99	International academic conference8	2009/7/12～2009/7/142009,07,12,2009,07,14	Synthesis and characterization of Ni doped silica membranes prepared by a hybrid sol-gel/CVD method		Co-author	The Fifth Conference of Aseanian Membrane Society
100	Papers1	2009/7～2009,07,00,,,	Properties of amino-functionalized silica membranes for the dehydration of water/ethanol mixtures	Academic Journal	Co-author	Desalination and Water Treatment	7，(1-3)，(2009) 12-17
101	Papers1	2009/5/5～2009,05,05,,,	One Component Membrane Reactor for Partial Oxidation of Methane Using Asymmetric Membranes	Academic Journal	Co-author	Chemistry Letters	38 (2009) 452-453
102	Papers1	2009/5～2009,05,00,,,	Reforming Reactions of Model Biogas over Honeycomb Supported Ni Catalysts	Academic Journal	Co-author	Journal of the Japan Petroleum Institute	52 (2009) 120-127
103	Papers1	2009/4/25～2009,04,25,,,	Start-up procedures in autothermal reforming of biogas over a Ni based catalytic monolith	Academic Journal	Co-author	Catalysis Communicatons	10 (2009) 1300-1304
104	Papers1	2009/1/21～2009,01,21,,,	Preparation and Adsorption Properties of Thiol-Functionalized Mesoporous Silica Microspheres	Academic Journal	Co-author	Industrial&Engineering Chemistry Research	48 (2009) 938-943
105	Papers1	2009/1/1～2009,01,01,,,	Durability of a Ni based monolithic catalyst in the autothermal reforming of biogas	Academic Journal	Co-author	International Journal of Hydrogen Energy	34 (2009) 4727-4734
106	International academic conference8	2008/9/28～2008/10/12008,09,28,2008,10,01	Pervaporation of water/organic mixture with the hydrophobic silica membrane functionalized by the phenyl group		Co-author	Chemeca 2008
107	International academic conference8	2008/8/18～2008/8/222008,08,18,2008,08,22	Synthesis and characterization of mixed ionic-electronic conducting Ca0.8Sr0.2Ti0.7Fe0.3O3-α thin film		Co-author	10th International Conference on Inorganic Membranes
108	Papers1	2008/1/31～2008,01,31,,,	Synthesis and characterization of mixed ionic-electronic conducting Ca0.8Sr0.2Ti0.7Fe0.3O3-alpha thin film	Academic Journal	Co-author	Solid State Ionics	178 (2008) 1740-1745
109	International academic conference8	2007/9/23～2007/9/262007,09,23,2007,09,26	Amino-functionalized silica membrane for pervaporation of ethanol/water mixtures		Co-author	Chemeca 2007
110	Papers1	2007/5/1～2007,05,01,,,	Synthesis, characterization and gas permeation properties of a silica membrane prepared by high-pressure chemical vapor deposition	Academic Journal	Co-author	Journal of Membrane Science	290，(1-2)，138-145

PapersSynthesis and gas permeation properties of phosphorous-modified chabazite membranesIn refereedAcademic JournalSadao Araki;Koki Maekawa;Nao Tsunoji;Yuichiro Hirota;Ayumi Ikeda;Yasuhisa Hasegawa;Hideki YamamotoMaterial Letters357, 1356502024/2/15～

International academic conferenceOrganic Solvent Nanofilitration using Propyl-Functionalized silica membraneInternational coauthorshipSadao Araki;Nasanobu Nakata;Kang Li;Hideki YamamotoThe 16th International Conference on Inorganic Membranes20222022/6/28～2022/6/30

PapersSynthesis of hydrophobic silica membranes derived from propyl trimethoxy silane and bis(triethoxysilyl)ethane for separation of volatile organic compounds from aqueous solutionsIn refereedAcademic JournalInternational coauthorshipSadao Araki;Yuta Nishikawa;Masanobu Nakata;Kang Li;Hideki YamamotoHydrophobic silica membrane;Pervaporation;VOC;Propyl group;bis(triethoxysilyl)ethaneJournal of Membrane Science643 (2022) 1200462022/3Separation and recovery of volatile organic compounds (VOCs) from aqueous solutions are important in recycling VOCs and in wastewater treatment. In recent years, pervaporation (PV) separation with a hydrophobic membrane has drawn considerable attention as an alternative to distillation for separating and recovering VOCs from aqueous solutions. In this study, a hydrophobic propyl-functionalized silica membrane, having a high affinity for ethyl acetate (EA), was prepared from propyl trimethoxy silane and bis(triethoxysilyl)ethane (BTESE) without using a molecular template. The effects of the BTESE contents in the silica precursor on the membrane properties were examined. The hydrophobic silica membrane prepared from a silica sol with a BTESE content of 7.5 mol% had an EA flux of 2.55 kg m- 2 h-1 and separation factor of 95.5 for PV of a 5 wt% EA aqueous solution at 25 degrees C. These values are the same as or greater than those of hydrophobic silica membranes prepared with cetyltrimethylammonium bromide as the molecular template, indicating our proposed method without using templates has great potential in simplifying the process for the production of hydrophobic silica membranes.

Academic presentationCo-author;;;2021/11/16～2021/11/17

PapersDevelopment of Mordenite/CaCO3-based Reactant for CF4 DecompositionIn refereedAcademic JournalCo-authorSadao Araki;Kaiwei Weng;Shigeru Hirano;Hideki YamamotoKagaku Kogaku Ronbunshu47 (2021) 245-2502021/11Perfluorocarbons (PFCs) are used in various industries but require decomposition before they are released into the atmosphere. Many decomposition processes involve hydrolysis of PFCs to produce hydrofluoric acid, which is highly corrosive and leads to rapid deactivation of catalysts. Therefore, we propose the decomposition of CF4 by a chemical reaction with CaO-enhanced mordenite (MOR) under relatively mild conditions. This study examined, the effects on CF4 decomposition of the water added when mixing zeolite and a calcium compound and of the inorganic binders used to prepare pellets of the reactant. The reactant comprising CaCO3 as the calcium compound and attapulgite as the inorganic binder showed equal to or better decomposition of CF4 compared with MOR/CaO mixed under dry conditions. Due to its low solubility in water, CaCO3 did not affect the acidity of MOR when water was added. In addition, the fibrous shape of attapulgite improved the diffusivity inside the pellets.

PapersPreparation and gas permeation properties of all-silica CHA zeolite hollow fiber membranes prepared on an amorphous-silica hollow fiberIn refereedAcademic JournalInternational coauthorshipSadao Araki;Ryosuke Yamashita;Kang Li;Hideki YamamotoSilica substrate;All-silica CHA zeolite;Hollow fiber;Thermal stability;CO2 separationJournal of Membrane Science634 (2021) 1193382021/9～A porous, amorphous silica hollow fiber (Si-HF) was prepared by the phase inversion method. The effects of the calcination temperature on the N-2 permeance and mechanical strength were investigated. The Si-HF calcined at 1250 degrees C showed relatively high mechanical strength and N-2 permeance. An all-silica CHA zeolite membrane was synthesized on the Si-HF support (Si-CHA-HF membrane) using various H2O/Si ratios and pH values for secondary growth. The Si-CHA-HF prepared with H2O/Si = 6.7 and pH = 7 showed relatively high CO2 permeance and CO2/CH4 selectivity. Si-CHA-HF membranes were also prepared by the seeding method using a Si-based seed crystal (0.01% mass fraction). Seeding is a common method for shortening synthesis time and reducing crystal size due to parts dissolved from seed crystals. A dense zeolite layer was not obtained without addition of the seed crystal. A membrane prepared for 20 h showed high CO2 permeance (4.1 x 10(-6) mol m(-2) s(-1) Pa-1) with CO2/CH4 selectivity of 59. By comparison, a membrane prepared for 72 h showed CO2/CH4 selectivity of 126 and permeance of about 2.9 x 10(-7) mol m(-2) s(-1) Pa-1. This performance was better than that of the selectivity/permeance trade-off line for CHA zeolite membranes. In addition, this membrane showed high thermal stability compared with a conventional CHA zeolite membrane containing aluminum on an alpha-alumina substrate. The Si-CHA-HF membrane calcined at 900 degrees C showed no change in CO2 or CH4 permeance.

LectureSingle-Author2021/7/29～

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PapersZeolite membranes: Comparison in the separation of H2O/H2/CO2 mixtures and test of a reactor for CO2 hydrogenation to methanolIn refereedAcademic JournalInternational coauthorshipRaquel Raso;Miriam Tovar;Javier Lasobras;Izumi Kumakiri;Sadao Araki;Miguel MenendezCatalysis Today364 (2021) 270-20752021/3/15～

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International academic conferencePreparation and gas permeation properties of pure silica CHA type zeolite hollow fiberCo-authoredSadao Araki;Ryosuke Yamashita;Kang Li;Hideki YamamotoInternational Congress on Membranes & Membrane Processes 2020(ICOM2020)K5A.012020/12/8～Online

PapersPreparation of a high-silica chabazite-type zeolite membrane with high CO2 permeability using tetraethylammonium hydroxideIn refereedAcademic JournalCo-authorSadao Araki;Yuto Okubo;Koki Maekawa;Satoshi Imasaka;Hideki YamamotoJournal of Membrane Sciencein Press2020/11～

PapersDecomposition of tetrafluoromethane by reaction with CaO-enhanced zeoliteIn refereedAcademic JournalCo-authorSadao Araki;Yukio Hayashi;Shigeru Hirano;Hideki YamamotoJournal of Environmental Chemical Engineering8 (2020) 1037632020/6～

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PapersSynthesis and gas permeation properties of chabazite-type titanosilicate membranes synthesized using nano-sized seed crystalsIn refereedAcademic JournalCo-authorSadao Araki;Hiroyasu Ishii(D);Satoshi Imasaka;Hideki YamamotoMicroporous and Mesoporous Materials292 (2020) 1097982020/1/15～

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LectureSingle-AuthorARAKI,Sadao2019/10/30～

International academic conferencePreparation and formation mechanism of AFX type zeoliteCo-authorKoki Maekawa;Satoshi Imasaka;Koji Kida;Hideki Yamamoto;Sadao Arakithe 12th European Congress of Chemical Engineering2019/9/15～2019/9/19Florence, Italia

International academic conferencePreparation of graphene oxide/silica composite membranes and their application for nanofiltrationCo-authorKojiro Ueda;Masanobu Nakata;Hideki Yamamoto;Sadao Arakithe 12th European Congress of Chemical Engineering2019/9/15～2019/9/19Florence, Italia

International academic conferenceDevelopment of organic solvent nanofiltration membrane with high durabilityCo-authorMasanobu Nakata;Hideki Yamamoto;Sadao Arakithe 12th European Congress of Chemical Engineering2019/9/15～2019/9/19Florence, Italia

International academic conferencePreparation of high CO2 permeable CHA type zeolite membrane using TEAOHCo-authorSadao Araki;Okubo Yuto;Satoshi Imasaka;Hideki Yamamotothe 12th European Congress of Chemical Engineering2019/9/15～2019/9/19Florence, Italia

LectureSingle-Author2019/8/29～2019/8/30

PapersPreparation of zeolite hollow fibers for high-efficiency cadmium removal from waste waterIn refereedAcademic JournalInternational coauthorshipARAKI,Sadao;LI, Tao;LI, Kang;YAMAMOTO, HidekiSeparation and Purification Technology221 (2019) 393-3982019/8/15～

International academic conferencePreparation and formation mechanism of AFX type zeoliteCo-authorKoki Maekawa;Hideki Yamamoto;Sadao ArakiThe 14th International Symposium in Science and Technology (ISST2019)2019/8/7～2019/8/9Thailand, Bangkok

International academic conferencePreparation of high durability graphene oxide membranes and their application for nanofiltrationCo-authorKojiro Ueda;Hideki Yamamoto;Sadao ArakiThe 14th International Symposium in Science and Technology (ISST2019)2019/8/7～2019/8/9Thailand, Bangkok

International academic conferenceTesting zeolite membranes for membrane reactors for methanol production by CO2 hydrogenationInternational coauthorshipMiriam Tovar;Raquel Raso;Javier Lasobras;Javier Herguido;Izumi Kumakiri;Sadao Araki;Miguel Menéndez8th International Zeolite Membrane Meeting (IZMM2019)OP172019/6/18～Luleå, Sweden

Academic presentationPreparation of graphene oxide/silica composite membranes and their application for nanofiltrationCo-authorKojiro Ueda (B);Masanobu Nakata (D);Hideki Yamamoto;Sadao ArakiSCEJ 84th Annual MeetingPD3222019/3/15～Tokyo, Japan

Academic presentationPreparation of ceramic hollow fibers and their application for separation processSingle-AuthorSadao ArakiSCEJ 84th Annual MeetingQ3052019/3/15～Tokyo, Japan

Academic presentationPreparation of highly permeable CHA type zeolite membrane using TEAOHCo-authorSadao Araki;Yuto Okubo (D);Satoshi Imasaka (Hitz);Hideki YamamotoSCEJ 84th Annual MeetingF2022019/3/14～Tokyo, Japan

Academic presentationPreparation and formation mechanism of AFX type zeoliteCo-authorKoki Maekawa (B);Satoshi Imasaka (Hitz);Koji Kida (Hitz);Hideki Yamamoto;Sadao ArakiSCEJ 84th Annual MeetingPC2282019/3/14～Tokyo, Japan

Academic presentationConversion process of Y-type zeolite into high-silica SSZ-13 using TEAOHCo-authorYuto Okubo (D);Satoshi Imasaka (D);Sadao Araki;Hideki YamamotoSCEJ 50th Autumn MeetingPA2672018/9/19～Kagoshima, Japan

PapersPervaporation properties and a semi-empirical model for removal of VOCs from water using a propyl functionalized silica membraneIn refereedAcademic JournalCo-authoredSadao Araki;Daisuke Gondo(D);Hideki YamamotoDesalination and Water Treatment143 (2019) 17-232018/9/4～

PapersSynthesis and gas permeation properties of STT-type zeolite membranesIn refereedAcademic JournalCo-authorSatoshi Imasaka (D);Atsushi Nakai (D);Sadao Araki;Hideki YamamotoJournal of the Japan Petroleum Institute61 (2018) 263-2712018/9/3～

International academic conferenceSeed-assisted Synthesis of Ti-CHA Zeolite and Its Thermal StabilityCo-authorSadao Araki;Hiroyasu Ishii(D);Satoshi Imasaka(D);Hideki YamamotoIntarnational Symposium on Zeolites and Microporous Crystals 2018 (ZMPC2018)2018/8/6～Yokohama

International academic conferencePervaporation of ethylacetate/ethanol azeotrope using hydrophobic silica membraneCo-authorMasanobu Nakata (D);Ami Okabe (D);Sadao Araki;Hideki YamamotoThe 13th International Symposium in Science and Technology2018/8～Kaohsiung, Taiwan

International academic conferencePreparation and gas permeation properties of Ti-CHA zeolite membranesCo-authorSadao Araki;Hiroyasu Ishii (D);Satoshi Imasaka (D);Hideki YamamotoEuromembrane20182018/7/10～Valencia, Spain

International academic conferencePervaporation of ethyl acetate/ethanol mixuter using hydrophobic silica membraneCo-authorMasanobu Nakata (D);Ami Okabe (D);Sadao Araki;Hideki YamamotoEuromembrane20182018/7/10～Valencia, Spain

International academic conferenceSeparation of methanol from organic mixtures using CHA type zeolite membranesCo-authorYuto Okubo (D);Hitomi Miyamoto (B);Satoshi Imasaka (D);Sadao Araki;Hideki YamamotoEuromembrane20182018/7/10～Valencia, Spain

PapersSynthesis of CHA-type titanosilicate zeolites using titanium oxide as Ti source and evaluation of their physicochemical propertiesIn refereedAcademic JournalCo-authorSatoshi Imasaka (D);Hiroyasu Ishii (D);Jun'ichi Hayashi;Sadao Araki;Hideki YamamotoMicroporous and Mesoporous Materials273 (2019) 243-2482018/7/4～

PapersRemoval of toluene in hydrogen using hydrophobic silica membraneIn refereedAcademic JournalCo-authorAmi Okabe (D);Satoshi Imasaka (D);Sadao Araki;Hideki YamamotoJournal of the Japan Petroleum Institute61 (2018) 219-2262018/7/1～

PapersRapid preparation of high-silica CHA-type zeolite membranes and their separation propertiesIn refereedAcademic JournalCo-authorSatoshi Imasaka (D);Masaya Itakura;Kazuhiro Yano;Suguru Fujita;Masashi Okada;Yasuhisa Hasegawa;Chie Abe;Sadao Araki;Hideki YamamotoSeparation and Purification Technology199 (2018) 298-3032018/6/30～

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PapersPreparation and pervaporation performance of vinyl-functionalized silica membranesIn refereedAcademic JournalInternational coauthorshipSadao Araki;Ami Okabe(D);Akira Ogawa(B);Daisuke Gondo(D);Satoshi Imasaka(D);Yasuhisa Hasegawa(AIST);Koichi Sato(AIST);Kang Li(Imperial College London);Hideki YamamotoJournal of Membrane Science548 (2018) 66-722018/2/15～

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Academic presentationInternational coauthorship2017/9/22～

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LectureSingle-AuthorARAKI,Sadao2017/5/26～

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PapersPermeation properties of organic compounds from aqueous solutions through hydrophobic silica membranes with different functional groups by pervaporationIn refereedAcademic JournalCo-authorSadao Araki;Daisuke Gondo;Satoshi Imasaka;Hideki YamamotoJournal of Membrane Science514 (2016) 458-4662016/5/10～

Academic presentationPreparation of all-silica STT-type zeolite membraneCo-authorTakashi Nakai(D);Sadao Araki;Satoshi Imasaka(Hitachizosen);Yasuhisa Hasegawa(AIST);Koichi Sato(AIST);Hideki YamamotoSCEJ 81st Annul Meeting (2016)2016/3/15～SCEJ 81st Annul Meeting (2016)Osaka

Academic presentationDecomposition behavior of perfluorocarbon (PFC) using Al2O3 supported Nickel/CaO mixed reactantsCo-authorKazunori Takai(D);Sadao Araki;Hideki YamamotoSCEJ 81st Annual Meeting(2016)2016/3/14～SCEJ 81st Annual Meeting(2016)Osaka

Academic presentationGas separation property of high-silica CHA type zeolite membraneCo-authorSatoshi Imasaka(Hitachizosen);Masaya Itakura(Hitachizosen);Kazuhiro Yano(Hitachizosen);Suguru Fujita(Hitachizosen);Yasuhisa Hasegawa(AIST);Chie Abe(AIST);Hideki Yamamoto;Sadao ArakiSCEJ 81 Annual Meeting (2016)2016/3/13～SCEJ 81 Annual Meeting (2016)

LectureSingle-Author2016/3/12～

PapersSynthesis of spherical porous cross-linked glutaraldehyde/poly(vinyl alcohol) hydrogelsIn refereedAcademic JournalCo-authorSadao Araki;Yuko Shirakura(D);Harufumi Suzuki(D);Hideki YamamotoJournal of Polymer Engineering36 (2016) 891-8982016/2/27～

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PapersEvaluation of Advanced Oxidation Processes(AOP) using O3, UV and TiO2 for the degradation of phenol in water, Journal of Water Process EngineeringIn refereedAcademic JournalCo-authorHarufumi Suzuki(D);Sadao Araki;Hideki YamamotoJournal of Water Process Engineering7 (2015) 54-602015/9～

International academic conferenceMeasurement of Flow Properties of Horse Arterial Blood with Different Hematocrit Values Using Falling Needle RheometerCo-authorNINETEENTH SYMPOSIUM ON THERMOPHYSICAL PROPERTIES2015/6/24～Boulder, CO, USA

PapersMapping the degree of asphaltene aggregation, determined using Rayleigh scattering measurements and Hansen solubility parametersIn refereedAcademic JournalCo-authorMasato Morimoto(AIST);Takashi Sato(D);Sadao Araki;Ryuzo Tanaka(JPEC);Hideki Yamamoto;Shinya Sato(AIST);Toshimasa Takanohashi(AIST)Energy and Fuels29 (2015) 2808–28122015/5/21～

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PapersMeasurement of flow properties of mammalian blood with different hematocrit values using falling needle rheometerIn refereedAcademic JournalCo-authorTakamasa Suzuki(D);Sadao Araki;Hideki Yamamoto;Kimito Kawamura(Asahi Group Holdings);Hiroka Aida(Equine Research Institute Japan RacingAssociation);Dominik Bernitzky(Medical University of Vienna);Roberto Plasenzotti(Medical University of Vienna)Journal on Systemics, Cybernetics and Infomatics12 (2014) 18-202014/10～

International academic conferenceEvaluation of dispersibility silica particle with different surface properties using Hansen solubility parametersCo-authorToshihiro Horiba(D);Takashi Sato(D);Sadao Araki;Hideki Yamamoto13th Mediterranean Congress in Chemical Engineering2014/9/30～2014/10/3Barcelona, Spain

International academic conferenceMeasurement of gas solubility of oxygen for pure and mixed solvents and correration by Hansen solubility parameterCo-authorTakashi Sato(D);Yuzo Hamada(D);Masaru Sumikawa(D);S. Araki;H. Yamamoto13th Mediterranean Congress in Chemical Engineering2014/9/30～2014/10/3Barcelona, Spain

International academic conferenceEstimation of Hansen solubility parameter of aromatic compounds by group contribution methodCo-authorTakashi Sato(D);Sadao Araki;Masato Morimoto(AIST);Ryuzo Tanaka(JPEC);Hideki Yamamoto13th Mediterranean Congress in Chemical Engineering2014/9/30～2014/10/3Barcelona, Spain

International academic conferenceTemperature dependence of Hansen solubility parameters of polyethylene glycolCo-authorKana Miyatake(D);Takashi Sato(D);Sadao Araki;Hideki Yamamoto13th Mediterranean Congress in Chemical Engineering2014/9/30～2014/10/3Barcelona, Spain

International academic conferenceInfluence of reaction time and concentration of acid catalyst for silica sol on membrane performance of hydrophobic silica membranesCo-authorDaisuke Gondoh(D);Sadao Araki;Hideki Yamamoto13th Mediterranean Congress in Chemical Engineering2014/9/30～2014/10/3Barcelona, Spain

International academic conference Adsorption properties of Glutaraldehyde-closslinked poly(vinyl alcohol)/sodium alginate polymer gel for hazardous organics removal from waterCo-authorRyutaro Okumura(D);Sadao Araki;Hideki Yamamoto13th Mediterranean Congress in Chemical Engineering2014/9/30～2014/10/3Barcelona, Spain

Academic presentationCo-author2014/9/17～2014/9/19

International academic conferencePreparation of RHO-filled hydrophobic silica composite membrane for CO2 separationCo-authorSadao Araki;Takao Sugita(D);Hideki Yamamoto6th International FEZA Conference2014/9/8～2014/9/11Leipzig, Germany

PapersSolubility of oxygen in organic solvents and calculation of the Hansen solubility parameters of oxygenIn refereedAcademic JournalCo-authorTakashi Sato(D);Yuzo Hamada(D);Masaru Sumikawa(D);Sadao Araki;Hideki YamamotoIndustrial and Engineering Chemistry Research53 (2014) 19331-193372014/9～

International academic conferenceApplication of falling-needle rheometry to human blood without air contactCo-authorTakamasa Suzuki(D);Sadao Araki;Hideki Yamamoto;Kimito Kawamura(Asahi Group Holdings);Dominik Bernitzky (Medical University of Vienna);Roberto Plasenzotti (Medical University of Vienna)20th European Conference on Thermophysical Properties2014/8/31～Porto, Portugal

PapersSalt effects on vapor liquid equilibrium of acetic acid-water systemIn refereedAcademic JournalCo-authorKouichi Takakura(Densyo Engineering);Iwao Sumoge(Densyo Engineering);Sadao Araki;Hideki YamamotoNetsu Bussei28 (2014) 166-1722014/8/8～

PapersEvaluation of Uncertainty in Viscosity Measurement Using Compact-Sized Falling Needle RheometerIn refereedAcademic JournalCo-authorNaoyuki Matsunaga;Takamasa Suzuki;Sadao Araki;Eiji Tamura;Kimito Kawamura;Hideki YamamotoNetsu Bussei28 (2014) 173-1782014/8/8～

International academic conferenceMeasurement of Flow Properties of Mammalian Blood with Different Hematocrit Values Using Falling Needle RheometerCo-authorTakamasa Suzuki(D);Sadao Araki;Hideki Yamamoto;Kimito Kawamura(Asahi Group Holdings);Hiroko Aida(JRA);Dominik Bernitzky(Medical University of Vienna)The 7th International Multi-Conference on Engineering Technological Innovation2014/7/15～2014/7/18Orlando, Florida

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PapersComparison of Hansen Solubility Parameter of Asphaltenes Extracted from Bitumen Produced in Different Geographical RegionsIn refereedAcademic JournalCo-authorTakashi Sato(D);Sadao Araki;Masato Morimoto(AIST);Ryuzo Tanaka(JPEC);Hideki YamamotoEnergy and Fuels28 (2014) 891-8972014/1～

International academic conferenceDevelopment of Hydrophobic Silica-Zeolite rho Composite Membrane for CO2 SeparationCo-authorTakao Sugita(D);Sadao Araki;Hideki Yamamoto63rd Canadian Chemical Engineering Conference2013/10/20～2013/10/23Fredericton, Canada

International academic conferenceAcetic Acid Separation from Acetic Acid/Water Mixtures by Pervaporation using hydrophobric Silica MembraneCo-authorSadao Araki;Daisuke Gondou(D);Genta Iwabuchi(D);Hideki Yamamoto63rd Canadian Chemical Engineering Conference2013/10/20～2013/10/23Fredericton, Canada

International academic conferenceEvaluation for Dispersibility of Metal Phthalocyanine Complex using Hansen Solubility ParameterCo-authorYasuhiro Maeda(D);Takashi Sato(D);Sadao Araki;Hideki Yamamoto63rd Canadian Chemical Engineering Conference2013/10/20～2013/10/23Fredericton, Canada

International academic conferenceSolubility of Carbon Dioxide in Imidazolium-based Ionic LiquidsCo-authorMasaru Sumikawa(D);Takashi Sato(D);Sadao Araki;Hideki Yamamoto63rd Canadian Chemical Engineering Conference2013/10/20～2013/10/23Fredericton, Canada

International academic conferenceRegenaration of Nitric Acid in Etching Wastes Descharged from Semiconductor Manufacturing ProcessCo-authorKazuto Kobayashi(D);Takumi Hasegawa(D);Sadao Araki;Hideki Yamamoto63rd Canadian Chemical Engineering Conference2013/10/20～2013/10/23Fredericton, Canada

International academic conferenceDevelopment of Regeneration Process of HF in Acid Waste Descharged from the Semiconductor Manufacturing ProcessCo-authorTakumi Hasegawa(D);Kazuto Kobayashi(D);Sadao Araki;Hideki Yamamoto63rd Canadian Chemical Engineering Conference2013/10/20～2013/10/23Fredericton, Canada

International academic conferenceDecomposition of the Pharmaceutical Compounds in Waste using Advanced Oxidation ProcessCo-authorShota Yamauchi(D);Haruhumi Suzuki(D);Sadao Araki;Hideki Yamamoto63rd Canadian Chemical Engineering Conference2013/10/20～2013/10/23Fredericton, Canada

International academic conferenceDevelopment of a Compact Reactor and its Phenol Decomposition PropertiesCo-authorHaruhumi Suzuki(D);Shota Yamauchi(D);Sadao Araki;Hideki Yamamoto63rd Canadian Chemical Engineering Conference2013/10/20～2013/10/23Fredericton, Canada

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PapersIn refereedAcademic JournalCo-author2013/9～

International academic conferenceDecomposition of model pharmaceutical compounds by using advanced oxidation processesCo-authorShota Yamauchi(D);Haruhumi Suzuki(D);Sadao Araki;Hideki Yamamoto8th International Symposium in Science and Technology at Kansai University 20132013/8/21～2013/8/23Kansai University

International academic conferenceDevelopment of a compact AOP reactor and its phenol decomposition propertiesCo-authorHaruhumi Suzuki(D);Shota Yamauchi(D);Sadao Araki;Hideki Yamamoto8th International Symposium in Science and Technology at Kansai University 20132013/8/21～2013/8/23Kansai University

International academic conferenceThe controlled release behavior and thermo-sensitivity of alginate/poly vinyl alcohol blended gels crosslinked with glutaraldehydeCo-authorShoichi Hasegawa(D);Sadao Araki;Hideki Yamamoto8th International Symposium in Science and Technology at Kansai University 20132013/8/21～2013/8/23Kansai University

International academic conferenceDevelopment of regeneration process of nitric acid from the acid waste in semiconductor manufacturing processCo-authorKazuto Kobayashi(D);Takumi Hasegawa(D);Sadao Araki;Hideki Yamamoto8th International Symposium in Science and Technology at Kansai University 20132013/8/21～2013/8/23Kansai University

International academic conferenceTemperature Dependence on Hansen Solubility Parameters of PMMACo-authorKana Miyatake(D);Takashi Sato(D);Sadao Araki;Hideki Yamamoto8th International Symposium in Science and Technology at Kansai University 20132013/8/21～2013/8/23Kansai University

International academic conferenceEvaluation for solubility of asphaltene in organic slvents using Hansen solubility parameterCo-authorTakashi Sato (D) ;Sadao Araki;Hideki Yamamoto14th International Conference on Petroleum Phase Behavior and Fouling PetroPhase 20132013/6/9～2013/6/11Rueil-Malmaison, France

International academic conferencePreparation of the aminopropyl-functionalized mesoporous silica micro-spheres and its application for CO2 separationCo-authorSadao Araki;Takao Sugita(D);Hideki Yamamoto8th International Mesostructured Materials Symposium (IMMS 2013)2013/5/21～Awaji, Japan

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International academic conferenceAdsorption and desorption of harmful organic materials onto polymer gel synthesized from PVACo-authorHideki Yamamoto;Shouichi Hasegawa (D);Yuko Shirakura (D);Sadao ArakiThe 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers2013/4/24～Bangkok, Thailand

International academic conferenceDecomposition of perfluorocarbon(PFC) gas on zeolite/calcium oxideCo-authorSadao Araki;Yukio Hayashi (D);Weng Kaiwei (D);Hideki YamamotoThe 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers2013/4/24～Bangkok, Thailand

International academic conferenceDecomposition of hydrofluorocarbon and perfluorocarbon gases on Ca type zeolitesCo-authorWeng Kaiwei (D) ;Yukio Hayashi (D);Sadao Araki;Hideki YamamotoThe 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers2013/4/24～Bangkok, Thailand

International academic conferenceDevelopment of a regeneration process for nylon6 and nylon66 from nylon wastesCo-authorSadao Araki;Tetsuya Huruike;Hiroshi Tamura;Hideki YamamotoThe 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers2013/4/24～Bangkok, Thailand

International academic conferenceThe controlled released behavior and thermo-sensitivity of alginate/poly(vinyl alcohol) blended gels crosslinked with glutaraldehyde Co-authorShoichi Hasegawa (D);Yuko Shirakura (D);Sadao Araki;Hideki YamamotoThe 4th Research Symposium on Petrochemical and Materials Technology and The 19th PPC Symposium on Petroleum, Petrochemicals, and Polymers2013/4/24～Bangkok, Thailand

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PapersAdsorption of carbon dioxide and nitrogen on zeolite rho prepared by hydrothermal synthesis using 18-crown-6 etherIn refereedAcademic JournalCo-authorSadao Araki;Yasato Kiyohara(D);Shunsuke Tanaka;Yoshikazu MiyakeJournal of Colloid and Interface Science388 (2012) 185-1902012/12/15～

International academic conferencePreparation of zeolite rho and its application for CO2 separationCo-authorSadao Araki;Takao Sugita(D);Hideki Yamamoto10th Japan-Korea Symposium on Materials & Interfaces2012/11/8～Kyoto, Japan

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PapersSynthesis of Ca0.8Sr0.2Ti0.7Fe0.3O3- thin film membranes and its application to the partial oxidation of methaneIn refereedAcademic JournalCo-authorSadao Araki;Hideki Yamamoto;Yasushi Hoshi (AIST);Jinfeng Lu (AIST);Yukiya Hakuta (AIST);Hiromichi Hayashi (AIST);Tomotsugu Ohashi (AIST);Koichi Sato (AIST);Masateru Nishioka (AIST);Tomoya Inoue (AIST);Susumu Hikazudani (Hitachi Zosen);Satoshi Hamakawa (AIST)Solid State Ionics221, 43-492012/8/3～

International academic conferenceCO2 separation of hydrophobic silica and zeolite RHO composite membrane for synthetic biogas purification Co-authorSadao Araki;Takao Sugita (D);Hideki YamamotoInternational Symposium on Zeolites and Microporous Crystals(ZMPC2012)2012/7/29～

International academic conferencePreparation and pervaporation properties of phenyl functionalized silica membranes prepared by using alkyltrimethyl ammonium bromideCo-authorSadao Araki;Takao Sugita (D);Hideki Yamamotothe 12th International Conference on Inorganic Membranes2012/7/12～Enschede, the Netherlands

International academic conferencePreparation and gas permeation properties of hydrophobic silica-zeolite rho membranesCo-authorSadao Araki;Takao Sugita (D);Hideki Yamamotothe 12th International Conference on Inorganic Membranes2012/7/10～Enschede, The Netherlands

Academic presentationCo-author2012/6/2～

Academic presentationCo-author2012/6/1～

International academic conferenceRegeneration of CaF2 from Waste Etching Gases (HFC gases) Used in the Semiconductor Manufacturing ProcessCo-authorHideki Yamamoto;Yukio Hayashi (D);Takashi Sato (D);Sadao ArakiThe 3rd Research Symposium on Petrochemical and Materials Technology and The 18th PPC Symposium on Petroleum, Petrochemicals, and PolymersSS-O-22012/4/24～Bangkok

PapersCrystallization process of zeolite rho prepared by hydrothermal synthesis using 18-crown-6 ether as organic templateIn refereedAcademic JournalCo-authorSadao Araki;Yasato Kiyohara(D);Yasato Kiyohara(D);Yoshikazu MiyakeJournal of Colloid and Interface Science376 (2012) 28-332012/4/7～

Co-author2012/2/9～

PapersWater Gas Shift Reaction in a Membrane Reactor Using a High Hydrogen Permselective Silica MembraneIn refereedAcademic JournalCo-authorSadao Araki;Hitomi Miyanishi(B);Hiroyuki Yano(D);Shunsuke Tanaka;Yoshikazu MiyakeSeparation Science and Technology48 (2013) 76-832012～

PapersCarbon Dioxide Adsorption Properties in Ion-exchanged Zeolites RhoIn refereedAcademic JournalCo-authorSadao Araki;Yasato Kiyohara (D);Shunsuke Tanaka;Yoshikazu MiyakeChemistry letters41 (2011) 125-1262011/12/30～

LectureCo-author2011/12/9～

CommentaryUnrefereedIn-house publicationCo-author2011/11/22～

PapersSynthesis and Characterization of Ni-doped Silica Membranes Prepared Using a Hybrid SolGel/CVD MethodIn refereedAcademic JournalSingle-AuthorSadao Araki;Hiroyuki Yano (D);Shunsuke Tanaka;Yoshikazu MiyakeChemistry Letters40 (2011) 1159-11602011/10/5～

PapersPervaporation of organic/water mixtures with hydrophobic silica membranes functionalized by phenyl groupsIn refereedAcademic JournalSingle-AuthorSadao Araki;Satoshi Imasaka (D);Shunsuke Tanaka;Yoshikazu MiyakeJournal of Membrane Science380 (2011) 41-472011/9/15～

Academic presentationCo-author2011/9/14～

International academic conferenceMeasurement of gas solubility of oxygen in pure and mixed solvents at 298 K and 101.3 kPaCo-authorHideki Yamamoto;Takashi Satoh (B);Sadao Araki;Yuzo Hamada19th European Conference on Thermophysical Properties2011/8/30～

Co-author2011/4/21～

Co-author2011/3/10～

PapersPreparation and pervaporation properties of silica-zirconia membranesIn refereedAcademic JournalCo-authorSadao Araki;Yasato Kiyohara (D);Satoshi Imasaka (D);Shunsuke Tanaka;Yoshikazu MiyakeDesalination266，(1-3)，46-502011/1/31～

Co-author2010/12/16～

Co-author2010/12/2～

Academic presentationCo-author2010/9/6～2010/9/8

PapersAutothermal reforming of biogas over a monolithic catalystIn refereedAcademic JournalCo-authorSadao Araki;Naoe Hino (Hitachi Zosen);Takuma Mori (Hitachi Zosen）;Susumu Hikazudani (Hitachi Zosen)Journal of Natural Gas Chemistry19，(5)，477-4812010/9～

Co-author2010/5/20～

Academic presentationCo-author2010/3/18～2010/3/20

PapersPervaporation characteristics of pore-filling PDMS/PMHS membranes for recovery of ethylacetate from aqueous solutionIn refereedAcademic JournalCo-authorShunsuke Tanaka;Yuan Chao (D);Sadao Araki;Yoshikazu MiyakeJournal of Membrane Science348，(1-2)，383-3882010/2/15～

PapersUnrefereedAcademic JournalCo-author2009/11/30～

International academic conferenceHydrogen production by autothermal reforming of biogas over a monolithic catalystCo-authorSadao Araki;Naoe Hino (Hitachi Zosen);Takuma Mori (Hitachi Zosen）;Takehiro Shimizu (Hitachi Zosen);Susumu Hikazudani (Hitachi Zosen)The International Conference on Power Engineering 20092009/11/16～2009/11/20

PapersPreparation and CO2 adsorption properties of aminopropyl-functionalized mesoporous silica microspheresIn refereedAcademic JournalCo-authorSadao Araki;Hayato Doi (D);Yuji Sano (B);Shunsuke Tanaka;Yoshikazu MiyakeJournal of Colloid and Interface Scienece339，(2)，382-3892009/11/15～

International academic conferencePreparation and Pervaporation Properties of Silica-Zirconia MembranesCo-authorYasato Kiyohara (D);Sadao Araki;Satoshi Imasaka (D);Shunsuke Tanaka;Yoshikazu MiyakeChemeca 20092009/9/27～2009/9/30

International academic conferenceSynthesis and pervaporation properties of phenyl-functionalized silica membranes for the removal of organic solvents from organic/water mixturesCo-authorSatoshi Imasaka (D);Sadao Araki;Shunsuke Tanaka;Yoshikazu MiyakeThe Fifth Conference of Aseanian Membrane Society2009/7/12～2009/7/14

International academic conferencePervaporation separation of ethylacetate/water mixtures with pore-filling PDMS/PMHS membraneCo-authorShunsuke Tanaka;Yuan Chao (D);Sadao Araki;Yoshikazu MiyakeThe Fifth Conference of Aseanian Membrane Society2009/7/12～2009/7/14

International academic conferenceDehydration of acetic acid by pervaporation using resorcinol-formaldehyde-based carbon membranesCo-authorShunsuke Tanaka;Yoshikazu Katayama (D);Sadao Araki;Yoshikazu MiyakeThe Fifth Conference of Aseanian Membrane Society2009/7/12～2009/7/14

International academic conferenceSynthesis and characterization of Ni doped silica membranes prepared by a hybrid sol-gel/CVD methodCo-authorSadao Araki;Hiroyuki Yano (D);Shunsuke Tanaka;Yoshikazu MiyakeThe Fifth Conference of Aseanian Membrane Society2009/7/12～2009/7/14

PapersProperties of amino-functionalized silica membranes for the dehydration of water/ethanol mixturesIn refereedAcademic JournalCo-authorSadao Araki;Tatsuya Satoh (B);Hayato Doi (D);Hiroyuki Yano (D);Yoshikazu MiyakeDesalination and Water Treatment7，(1-3)，(2009) 12-172009/7～

Co-author2009/5/14～

PapersOne Component Membrane Reactor for Partial Oxidation of Methane Using Asymmetric MembranesIn refereedAcademic JournalCo-authorSadao Araki;Yasushi Hoshi (AIST);Satoshi Hamakawa (AIST);Susumu Hikazudani (Hitachi Zosen);Fujio Mizukami (AIST)Chemistry Letters38 (2009) 452-4532009/5/5～

PapersReforming Reactions of Model Biogas over Honeycomb Supported Ni CatalystsIn refereedAcademic JournalCo-authorSadao Araki;Naoe Hino (Hitachi Zosen);Takuma Mori (Hitachi Zosen）;Takehiro Shimizu (Hitachi Zosen);Susumu Hikazudani (Hitachi Zosen)Journal of the Japan Petroleum Institute52 (2009) 120-1272009/5～

PapersStart-up procedures in autothermal reforming of biogas over a Ni based catalytic monolithIn refereedAcademic JournalCo-authorSadao Araki;Naoe Hino (Hitachi Zosen);Takuma Mori (Hitachi Zosen）;Susumu Hikazudani (Hitachi Zosen)Catalysis Communicatons10 (2009) 1300-13042009/4/25～

Academic presentationCo-author2009/3/18～2009/3/20

Co-author2009/2/5～

PapersPreparation and Adsorption Properties of Thiol-Functionalized Mesoporous Silica MicrospheresIn refereedAcademic JournalCo-authorYoshikazu Miyake;Masanori Yosuke (D);Eiichi Azechi (B);Sadao Araki;Shunsuke TanakaIndustrial&Engineering Chemistry Research48 (2009) 938-9432009/1/21～

Co-author2009/1/15～

PapersDurability of a Ni based monolithic catalyst in the autothermal reforming of biogasIn refereedAcademic JournalCo-authorSadao Araki;Naoe Hino (Hitachi Zosen);Takuma Mori (Hitachi Zosen）;Susumu Hikazudani (Hitachi Zosen)International Journal of Hydrogen Energy34 (2009) 4727-47342009/1/1～

Academic presentationCo-author2008/11/19～2008/11/21

Academic presentationCo-author2008/11/14～2008/11/15

International academic conferencePervaporation of water/organic mixture with the hydrophobic silica membrane functionalized by the phenyl groupCo-authorSatoshi Imasaka (D);Sadao Araki;Shunsuke Tanaka;Yoshkazu MiyakeChemeca 20082008/9/28～2008/10/1

Academic presentationCo-author2008/9/24～2008/9/26

International academic conferenceSynthesis and characterization of mixed ionic-electronic conducting Ca0.8Sr0.2Ti0.7Fe0.3O3-α thin filmCo-authorSadao Araki;Yasushi Hoshi (AIST);Satoshi Hamakawa (AIST);Susumu Hikazudani (Hitachi Zosen);Fujio Mizukami (AIST)10th International Conference on Inorganic Membranes2008/8/18～2008/8/22

Academic presentationCo-author2008/6/6～2008/6/7

PapersSynthesis and characterization of mixed ionic-electronic conducting Ca0.8Sr0.2Ti0.7Fe0.3O3-alpha thin filmIn refereedAcademic JournalCo-authorSadao Araki;Yasushi Hoshi (AIST);Satoshi Hamakawa (AIST);Susumu Hikazudani (Hitachi Zosen)Solid State Ionics178 (2008) 1740-17452008/1/31～

Co-author2008/1/24～

Academic presentationCo-author2007/10/25～2007/10/26

International academic conferenceAmino-functionalized silica membrane for pervaporation of ethanol/water mixturesCo-authorSadao Araki;Tatsuya Satoh (B);Hayato Doi (D);Hiroyuki Yano (D);Yoshikazu MiyakeChemeca 20072007/9/23～2007/9/26

Academic presentationCo-author2007/9/13～2007/9/15

Co-author2007/8/30～

PapersSynthesis, characterization and gas permeation properties of a silica membrane prepared by high-pressure chemical vapor depositionIn refereedAcademic JournalCo-authorSadao Araki;Norito Mohri (B);Yuichi Yoshimitsu (B);Yoshikazu MiyakeJournal of Membrane Science290，(1-2)，138-1452007/5/1～

Academic presentationCo-author2007/3/19～2007/3/21

Co-author2007/2/22～

Academic presentationCo-author2006/9/16～2009/9/18

Co-author2006/4/27～

Co-author2005/4/7～

International academic conferenceCo-author

ARAKI, Sadao

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