| Budget Amount *help |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2014: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
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| Outline of Final Research Achievements |
CO2 separation or capture from flue gases is of particular importance in reducing greenhouse gas emissions and in preserving environmental heath. At least approximately 20% of CO2 reduction by 2050 is desirable to be achieved by applying CCS (carbon dioxide capture and storage) to the large point sources, such as power plant, iron works plant and so on, to prevent global warming. In this work, we have synthesized nanoparticles having gas permeable nano-space formed by introducing amino groups onto the surface of silica prepared by sol-gel reaction and prepared the MMM which were composed of the hydrophilic nanoparticles and various polymers. In addition, we have prepared a thin MMM. The gas permeability through nano-space on the silica was calculated from Maxwell model which is usually used to predict that for MMM.
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