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PEBA/PDMS 블렌드막의 제조 및 이산화탄소 분리 특성 연구
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 강하성 | - |
| dc.contributor.author | 박유인 | - |
| dc.contributor.author | 남미연 | - |
| dc.contributor.author | 이은우 | - |
| dc.contributor.author | 김범식 | - |
| dc.contributor.author | 이상학 | - |
| dc.contributor.author | 서정권 | - |
| dc.contributor.author | 서동학 | - |
| dc.contributor.author | X. Feng | - |
| dc.date.accessioned | 2022-12-20T22:54:38Z | - |
| dc.date.available | 2022-12-20T22:54:38Z | - |
| dc.date.issued | 2009-03 | - |
| dc.identifier.issn | 1226-0088 | - |
| dc.identifier.issn | 2288-7253 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177082 | - |
| dc.description.abstract | 본 연구는 Poly(ether block amide) (PEBA)와 poly(dimethyl-siloxane) (PDMS)를 혼합한 블렌드막(PEBA: PDMS = 5 : 2,6 : 1 wt%)을 상전이법을 이용하여 제조하여, 이산화탄소의 분리능을 향상시키고자 하였다. PDMS와 PEBA (4033) 은 투과특성의 비교를 위해 각각 같은 방법의 단일막으로 제조되었고, 용매로는 n-butanol을 사용하였다. 제조된 막은 SEM 을 이용하여 morphology를 분석하였고, 압력에 따른 CO2와 N2의 투과도를 측정하였다. 실험결과, PEBA/PDMS 블렌드막은 3기압에서 단일 PDMS막에 비해 N2에 대한 CO2의 선택도가 4∼5배 높은 것으로 나타났다. | - |
| dc.description.abstract | Poly(ether block amide) (PEBA)/poly(dimethyl-siloxane) (PDMS) blend membranes (PEBA : PDMS = 5 : 2, 6 : 1 wt%) were prepared through the solution-casting and phase inversion process in order to demonstrate their superior performance in carbon dioxide separation. PDMS and PEBA (4033) were also prepared by the same method using n-butanol as a solvent. To study the gas permeation properties, the membranes were characterized with SEM and tested with carbon dioxide and nitrogen at 35∘C and pressure ranging from 3 to 5 atm. In conclusion, PEBA/PDMS blend membranes were shown to have selectivity for CO2/N2 separation that is 4 to 5 magnitudes greater than that of PDMS membrane at 3 atm. | - |
| dc.format.extent | 6 | - |
| dc.language | 한국어 | - |
| dc.language.iso | KOR | - |
| dc.publisher | 한국막학회 | - |
| dc.title | PEBA/PDMS 블렌드막의 제조 및 이산화탄소 분리 특성 연구 | - |
| dc.title.alternative | Preparation of PEBA/PDMS Blend Membranes for Separation of Carbon Dioxide | - |
| dc.type | Article | - |
| dc.publisher.location | 대한민국 | - |
| dc.identifier.bibliographicCitation | 멤브레인, v.19, no.1, pp 83 - 88 | - |
| dc.citation.title | 멤브레인 | - |
| dc.citation.volume | 19 | - |
| dc.citation.number | 1 | - |
| dc.citation.startPage | 83 | - |
| dc.citation.endPage | 88 | - |
| dc.identifier.kciid | ART001332349 | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.subject.keywordAuthor | poly(ether block amide) | - |
| dc.subject.keywordAuthor | poly(dimethyl siloxane) | - |
| dc.subject.keywordAuthor | blend membrane | - |
| dc.subject.keywordAuthor | carbon dioxide | - |
| dc.identifier.url | https://scienceon.kisti.re.kr/srch/selectPORSrchArticle.do?cn=JAKO200915536396325&SITE=CLICK | - |
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