2011 Fiscal Year Final Research Report
Development of the carbon dioxide capture and storage technique using surface diffusion
| Project/Area Number |
22750184
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Inorganic industrial materials
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
ISOBE Toshihiro 東京工業大学, 大学院・理工学研究科, 助教 (20518287)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 多孔体 / セラミックス / 結晶構造・組織制御 / 機能性セラミックス / 表面・界面物性 |
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| Research Abstract |
The porous ceramics filter with avg. pore size of 60-800 nm and porosity of 30-45% were prepared. The chemicals having the affinity for the gas coated the pore walls of the obtained samples. The porous ceramics filter having pore size larger than mean free path of the gases didn' t show gas separation ability. That having pore size as same as mean free path show gas separation ability. The gas permeability of them is 100-1000 times greater than a typical polymer membrane. It is expected that a more effective as separation module is constructed.
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