High performance inorganic hollow fiber membranes for hydrogen production with reaction-generated separation driving force
Project/Area Number |
22360335
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Catalyst/Resource chemical process
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Research Institution | The University of Tokyo |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
KIKUCHI Ryuji 東京大学, 大学院・工学系研究科, 准教授 (40325486)
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Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000)
Fiscal Year 2012: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2010: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
|
Keywords | 無機膜 / 水素分離 / 透過機構 / アモルファスシリカ / CVD / 膜反応器 / 水蒸気 改質 / 水素透過膜 / 水蒸気改質 |
Research Abstract |
This project deals with the development of advanced membranes for enhancing the performance of catalytic systems by coupling of transport and reaction processes. The studies were performed with amorphous silica membranes prepared by depositing the permselective components onto porous alumina supports with intermediate layers that have high hydrogen permeance and selectivity. Comparison studies with packed-bed reactor (PBR) and membrane reactor (MR) operation showed that higher conversions and hydrogen molar flows were obtained in the MRs for all pressures studied. A criterion for the required permeance for industrial applications is developed.
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Report
(4 results)
Research Products
(22 results)
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[Presentation] 水素分離シリカ膜の透過メカニズム2011
Author(s)
影山直樹, 山田真理子, 高垣敦, 菅原孝, 菊地隆司 , S.Ted Oyama
Organizer
第31回水素エネルギー協会大会
Place of Presentation
タワーホール船堀, 東京
Year and Date
2011-11-30
Related Report
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