| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
환경.에너지 |
| 제목 |
Selective Bicarbonate Formation in CO2 Absorption Process Using Secondary Cyclic Amines |
| 초록 |
Amine-based CO2 absorption is known as one of the practical method for post combustion CO2 capture(PCC). In continuation effort to develop more efficient PCC process regarding desorption energy as well as capacity, we have focused on the selective formation of carbamate or bicarbonate ions. For the first time, we demonstrated that carbon dioxides were converted into bicarbonate(BC) ions selectively over carbamates(CB) by the reactions with piperidine, pyrrolidine and piperazine derivatives. Initial absorption rates of piperidine and piperazine derivatives were faster than those of MEA. The structure of amines and solvent effect on the BC formation will be represented. |
| 저자 |
신만섭1, 나대규1, 송윤아1, 박윤국1, 남성찬2, 황광진1
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| 소속 |
1홍익대, 2한국에너지기술(연) |
| 키워드 |
carbamate; bicarbonate; CO2; absorption
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| E-Mail |
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