| 학회 |
한국화학공학회 |
| 학술대회 |
2007년 가을 (10/26 ~ 10/27, 한국과학기술원) |
| 권호 |
13권 2호, p.1570 |
| 발표분야 |
분리기술 |
| 제목 |
Removal of carbon dioxide using diisopropanolamine in aqueous xanthan gum solution |
| 초록 |
Carbon dioxide was removed from nitrogen gas mixture by absorbing with diisopropanolamine (DIPA) of 0-2 kmol/m3 in the aqueous xanthan gum solution of 0-0.15 wt% using a flat-stirred vessel with an impeller of 0.05 m and agitation speed of 50 rpm at 25℃ and 0.101 MPa. The absorption rate of carbon dioxide was estimated by the film theory using the volumetric liquid-side mass transfer coefficient of carbon dioxide, which was correlated with elasticity of the aqueous xanthan gum and compared with the measured rate. |
| 저자 |
박상욱1, 손영식1, 이재욱2
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| 소속 |
1부산대, 2서강대 |
| 키워드 |
carbon dioxide; diisopropanolamine; xanthan gum
|
| E-Mail |
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| 원문파일 |
초록 보기 |
