Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters
Blend chitosan and polyvinyl alcohol (PVA) composite membranes were developed by mixing PVA and chitosan solutions at appropriate ratios. Pervaporation separation of the membrane was tested for methanol and MTBE mixture at different feed concentrations and temperature. The pervaporation performances...
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Online Access: | http://eprints.utm.my/id/eprint/50123/1/Mohd.GhazaliMohd.2013_Blendedchitosanandpolyvinyl.pdf http://eprints.utm.my/id/eprint/50123/ http://dx.doi.org/10.11113/jt.v65.1276 |
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my.utm.501232018-09-27T04:12:10Z http://eprints.utm.my/id/eprint/50123/ Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters Mohd. Nawawi, Mohd. Ghazali Zamrud, Zafifah Idham, Zuhaili Hassan, Onn Mohd. Sakri, N. TA Engineering (General). Civil engineering (General) Blend chitosan and polyvinyl alcohol (PVA) composite membranes were developed by mixing PVA and chitosan solutions at appropriate ratios. Pervaporation separation of the membrane was tested for methanol and MTBE mixture at different feed concentrations and temperature. The pervaporation performances were studied and evaluated and compared to the composite chitosan membrane. Flux increased with the increasing concentration of methanol in the feed. Separation factor was highest for the 20 wt% chitosan-containing blend membrane. The blend membrane containing 20-40 wt% of chitosan at feed temperature of 50⁰C exhibited permeation flux in between 52.28 g/m2.hr to 66.92 g/m2.hr with the separation factor of 53.22 to 81.00 Penerbit UTM 2013 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/50123/1/Mohd.GhazaliMohd.2013_Blendedchitosanandpolyvinyl.pdf Mohd. Nawawi, Mohd. Ghazali and Zamrud, Zafifah and Idham, Zuhaili and Hassan, Onn and Mohd. Sakri, N. (2013) Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters. Jurnal Teknologi (Sciences and Engineering), 65 (1). pp. 39-43. ISSN 0127-9696 http://dx.doi.org/10.11113/jt.v65.1276 DOI: 10.11113/jt.v65.1276 |
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TA Engineering (General). Civil engineering (General) Mohd. Nawawi, Mohd. Ghazali Zamrud, Zafifah Idham, Zuhaili Hassan, Onn Mohd. Sakri, N. Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters |
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Blend chitosan and polyvinyl alcohol (PVA) composite membranes were developed by mixing PVA and chitosan solutions at appropriate ratios. Pervaporation separation of the membrane was tested for methanol and MTBE mixture at different feed concentrations and temperature. The pervaporation performances were studied and evaluated and compared to the composite chitosan membrane. Flux increased with the increasing concentration of methanol in the feed. Separation factor was highest for the 20 wt% chitosan-containing blend membrane. The blend membrane containing 20-40 wt% of chitosan at feed temperature of 50⁰C exhibited permeation flux in between 52.28 g/m2.hr to 66.92 g/m2.hr with the separation factor of 53.22 to 81.00 |
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Article |
author |
Mohd. Nawawi, Mohd. Ghazali Zamrud, Zafifah Idham, Zuhaili Hassan, Onn Mohd. Sakri, N. |
author_facet |
Mohd. Nawawi, Mohd. Ghazali Zamrud, Zafifah Idham, Zuhaili Hassan, Onn Mohd. Sakri, N. |
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Mohd. Nawawi, Mohd. Ghazali |
title |
Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters |
title_short |
Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters |
title_full |
Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters |
title_fullStr |
Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters |
title_full_unstemmed |
Blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (Ii) effect of operating parameters |
title_sort |
blended chitosan and polyvinyl alcohol membrane for pervaporation separation methanol/methyl tert-butyl ether mixture. (ii) effect of operating parameters |
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Penerbit UTM |
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2013 |
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http://eprints.utm.my/id/eprint/50123/1/Mohd.GhazaliMohd.2013_Blendedchitosanandpolyvinyl.pdf http://eprints.utm.my/id/eprint/50123/ http://dx.doi.org/10.11113/jt.v65.1276 |
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