| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 가을 (10/22 ~ 10/24, 대전 DCC) |
| 권호 |
20권 2호, p.2223 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Mixed Amine Grafted to Silica for CO2 Capture |
| 초록 |
(3-Aminopropyl)trimethoxysilane (1NS) and N-(3-Trimethoxysilylpropyl)diethylenetriamine (3NS) are commonly used amino organosilanes in amine-grafted silica adsorbents for CO2 capture. In this study, 1NS and 3NS was mixed at varying ratio to investigate potential enhancement of the desirable qualities of the individual amines. Thermogravimetric analysis (TGA) and in-situ IR were used to characterize the adsorbents. The mixed amine showed enhanced grafting efficiency and CO2 capture capacity than the corresponding individual amines. |
| 저자 |
줄리마르1, 서휘민2, 박용기2, 고영수1
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| 소속 |
1공주대, 2한국화학(연) |
| 키워드 |
grafting; silane; mixed amine
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| E-Mail |
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| 원문파일 |
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