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Application of heteropoly acid catalyst in an inert polymer membrane catalytic reactor in ethanol dehydration |
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| Authors: | In Kyu Song Wha Young Lee Jae Jin Kim |
| Affiliation: | (1) Department of Chemical Engineering, College of Engineering, Seoul National University, Shinlim-dong San 56-1, 151-742 Kwanak-ku, Seoul, Korea;(2) Membrane Lab., Korea Institute of Science and Technology, 136-791 Hawolgok-dong, Sungbuk-ku, Seoul, Korea |
| Abstract: | The ethanol dehydration reaction was carried out in an inert membrane catalytic reactor. 12-Tungstophosporic acid as a catalyst and polysulfone as an inert membrane were used in this study. Ethanol conversion and ethylene selectivity were remarkably enhanced in comparison with those in a fixed-bed reactor under the same reaction condition. |
| Keywords: | Heteropoly acid polysulfone ethanol dehydration inert membrane catalytic reactor |
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