| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
환경.에너지 |
| 제목 |
Pervaporative separation of ethanol using a hydrophobic hollow fiber membrane from model solutions and fermentation broth |
| 초록 |
In this study, a hydrophobic polydimethylsiloxane (PDMS) hollow fiber membrane was examined for the pervaporative separation of bioethanol from the fermentation of glucose. The pervaporation of the synthetic ethanol-water mixtures with a wide concentration range was carried out as a preliminary experiment. The influence of operating conditions (temperature and ethanol in feed) on the pervaporation performance showed that the ethanol flux had a strong dependence. In addition, the pervaporative separation of bioethanol produced through fermentation of glucose using Saccharomyces cerevisiae showed that the pervaporative separation of bioethanol using a hydrophobic membrane could be operated without any significant limitation. |
| 저자 |
이홍주 |
| 소속 |
전남대 |
| 키워드 |
pervaportion; bioethanol; separation; process performance
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| E-Mail |
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