Fabrication of CO_2 separation membranes with ionic conductors
Project/Area Number |
22760532
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Structural/Functional materials
|
Research Institution | Saitama University |
Principal Investigator |
YANASE Ikuo 埼玉大学, 大学院・理工学研究科, 准教授 (10334153)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
|
Keywords | 二酸化炭素排出削減 |
Research Abstract |
Ceramic composites for CO_2 absorption in the middle temperature range were fabricated. The ceramic composite composed of LiFeO_2 particles chemically absorbing CO_2 and CeO2 nanoparticles enhancing the CO_2 separation rate of LiFeO_2. The CO_2 absorption ability increased asthe temperature increased in the temperature range of RT. to 500℃. The CO_2 absorption rate of thecomposite was also examined in a gas mixture of N_2 and CO_2 using a gas chromatograph attached to an electric furnace with a ceramic tube. As a result, a concentration of CO_2 at 400℃ decreased by 10%.
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Report
(4 results)
Research Products
(14 results)