Elastomers and Composites
- Volume 23 Issue 1
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- Pages.11-17
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- 1988
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- 2092-9676(pISSN)
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- 2288-7725(eISSN)
Tansport Rate of Chromium ion from Waste Water through the Liquid Surfactant Membrane Containing Carrier
운반체 함침 유화액막에 의한 폐수중 크롬(VI)의 이동속도
- Woo, In-Sung (Samsong Research Institute, Sam Young Electronics Co.) ;
- Kim, Kyoung-Ho (Samsong Research Institute, Sam Young Electronics Co.) ;
- Lee, Sang-Jin (Samsong Research Institute, Sam Young Electronics Co.) ;
- Kang, An-Soo (Dept. of Chemical Engineering, Myongji Univ.) ;
- Choi, Sei-Young (Dept. of Chemistry, Cheongju Univ.)
- 우인성 (삼영전자공업주식회사 삼송연구소) ;
- 김경호 (삼영전자공업주식회사 삼송연구소) ;
- 이상진 (삼영전자공업주식회사 삼송연구소) ;
- 강안수 (명지대학교 화학공학과) ;
- 최세영 (청주대학교 화학과)
- Published : 1988.03.31
Abstract
The transport of chromium(VI) ion from waste water through the liquid surfactant membrane containing tri-n-octylamine as a carrier, was analyzed by a slab model and was investigated through experiments. For the experiment of membrane stability, concentrations of surfactant and liquid paraffin oil were analyzed. Extraction experiments were carried out to observe the effect of system variables, such as concentrations of carrier, and initial chromium(VI) ion in external aqueous phase at
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