Pervaporation dehydration of binary and ternary mixtures of n-butyl acetate, n-butanol and water using PVA-CS blended membranes
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- 作者：Shiyu Zhanga ; b ; Yun Zoua ; b ; Tengyou Weia ; b ; Chunxia Mua ; Xiangjun Liua ; Zhangfa Tonga ; b ; zhftong@sina.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Blend membrane ; PVA-CS ; Pervaporation ; n-Butyl acetate ; Dehydration
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：173
- 期：Complete
- 页码：314-322
- 全文大小：1100 K
文摘
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Hydrophilic blending PVA-CS membranes were prepared and characterized.
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Dehydration of binary and ternary mixtures were investigated.
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Hansen’s solubility theory was applied to analyze the pervaporation results.
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Significant separation factor was achieved using PVA-CS blend membrane.