| 학회 |
한국고분자학회 |
| 학술대회 |
2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 |
28권 2호, p.370 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Separation performance and membrane stability of phthalic polymer/silver salt complexes for olefin/paraffin mixtures |
| 초록 |
We investigated the separation performance and membrane stability of phthalic polymer/silver salt complexes for olefin/paraffin mixtures. Three kinds of phthalic polymers such as Poly(diallyl phthalate), Poly[trimethylolpropane/di(propylene glycol)-alt-adipic acid/phthalicnhydride] and Poly(ethylene phthalate) are complexed with AgBF4 and their performance for olefin/paraffin separation is investigated by using long-term permeation experiment, FT-IR and TEM analysis. As a result, the PEP/AgBF4 complex containing no other functional groups except phthalate and showing homogeneous mixtures in salt-polymer solution is found to exhibit higher long-term stability than other two complexes. |
| 저자 |
강상욱1, 김종학2, 원종옥3, 차국헌1, 강용수2
|
| 소속 |
1서울대, 2한국과학기술(연), 3세종대 |
| 키워드 |
phase separation; unnecessary structure; phthalic structure; silver; olefin and membrane
|
| E-Mail |
|
