청정기술 (Clean Technology)
- 제14권4호
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- Pages.248-255
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- 2008
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- 1598-9712(pISSN)
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- 2288-0690(eISSN)
초임계이산화탄소의 존재 하에서 이온성액체의 부피팽창
Volume Expansion of Ionic Liquids in the Presence of Supercritical Carbon Dioxide
- Lim, Bang-Hyun (School of Display and Chemical Engineering, Yeungnam University) ;
- Shim, Jae-Jin (School of Display and Chemical Engineering, Yeungnam University)
- 발행 : 2008.12.31
초록
초임계이산화탄소의 존재 하에서 세 가지 이온성액체(IL)의 부피팽창을 압력 32 MPa까지, 온도 313.15에서 333.15 K까지 뷰셀(view cell) 내에서 측정하였다. 이미다졸유도체 이온성액체인 육불화 1-부틸-3-메틸이미다졸([bmim][
The volume expansion of three ionic liquids (ILs) in the presence of supercritical carbon dioxide has been measured at pressures up to 32 MPa and at temperatures from 313.15 to 333.15 K in a high-pressure view cell. The imidazolium-derivative ionic liquids 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim][
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