| 학회 |
한국화학공학회 |
| 학술대회 |
2007년 봄 (04/19 ~ 04/20, 울산 롯데호텔) |
| 권호 |
13권 1호, p.301 |
| 발표분야 |
분리기술 |
| 제목 |
Olefin/Paraffin separation by facilitated transport using sulfonated polymer containing silver ion |
| 초록 |
The separation of olefin and paraffin mixtures is very important in the petrochemical industry. Since traditional cryogenic distillation processes for the separation of olefin and paraffin require highly intensive energy and complicated separation processes. So an alternative processes for olefin and paraffin mixtures separation is required. Recently, the facilitated transport membranes is used to olefin and paraffin mixtures separation. Facilitated transport membranes consisting of AgNO3dissolved in sulfonated polymer such as SPEEK and PVIS were prepared for use in olefin and paraffin separation. This separation processes depends on various conditions which are their thickness, containing amount of silver ion, input pressure and existence of water. |
| 저자 |
이정인1, 장성철1, 최도영1, 이남선1, 최대기1, 방준하2
|
| 소속 |
1한국과학기술(연), 2고려대 |
| 키워드 |
facilitated transport; silver ion; separation; olefin/paraffin
|
| E-Mail |
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| 원문파일 |
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