| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 가을 (10/27 ~ 10/29, 대전컨벤션센터) |
| 권호 |
14권 2호 |
| 발표분야 |
화학공정 |
| 제목 |
Vacuum Stripping Process of CO2 from Aqueous primary, secondary, tertiary amine solutions using PDMS-PE Composite Membrane |
| 초록 |
In this study, membrane vacuum stripping process was applied to desorption process for the purpose of the reduction of desorption energy in an amine absorption process. 30 wt% of aqueous MEA(monoethanolamine), DEA(diethanolamine), TEA(triethanolamine) solution were used as the absorbent and PE(polyethylene) was used as a support of composite membrane. PDMS(polydimethylsiloxane) knowing flaxable and high permeability was coated on the one side of PE support with desired thickness. The stripped CO2 fluxes were checked at various solution temperatures and vacuum pressures. |
| 저자 |
김정훈, 김정훈, 안효성, 박성률
|
| 소속 |
한국화학(연) |
| 키워드 |
Carbon dioxide; stripping; membrane; desorption
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| E-Mail |
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