| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Process design for propylene/propane separation using facilitated transport membranes with silver nano-particle |
| 초록 |
The separation of propylene from propane is very important in petrochemical industry, where energy intensive low temperature distillation operated at high pressure has been used for a long time. Membrane-based gas separation technology enables this separation process to be low-energy consuming, if high olefin selective membrane is developed. In this study, new facilitated transport membrane (FTM) is used for propylene/propane separation. We prepared FTM module using PVP/AgBF4/TCNQ composite membrane on top of hollow fiber membrane. We developed simulation program predicting the membrane separation properties under operation conditions. Separation properties of the FTM membrane for propylene and propane were obtained from the simulation program based on the pure gas permeation data. Based on the these results, it is predicted that an one-stage membrane process provides 99.5% of polyene at permeate side from a binary gas mixture of 95 vol% C3H6/ 5 vol% C3H8 supplied as a feed gas. |
| 저자 |
박채영1, 장봉준1, 문수영1, 강용수2, 김정훈1
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| 소속 |
1한국화학(연), 2한양대 |
| 키워드 |
facilitated transport; membrane; propylene; propane
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| E-Mail |
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