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5. Composite membranes utilizing high viscosity of guar gum as bonding layer for pervaporation dehydrat

Composite membranes utilizing high viscosity of guar gum as bonding layer for pervaporation dehydrat

来源 :The 7th Sino-US Conference of Chemical Engineering(第7届中美化学工程 | 被引量 : 0次 | 上传用户：jimgui19810917

【摘 要】

：

Composite membranes employed in pervaporation processes yield varying degrees of swelling in the solvent resulting in the neighboring layers peeling off,because the hydrophilic active layer has an inc

【作 者】

：

Tiantian Zhou Xianshi Li Hong Wu Zhongyi Jiang 

【机 构】

：

Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineerin

【出 处】

：

The 7th Sino-US Conference of Chemical Engineering(第7届中美化学工程

【发表日期】

：

2013年11期

【关键词】

：

Guar gum Natural bioadhesive Bonding layer Composite membrane Pervaporation Etha 

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　　Composite membranes employed in pervaporation processes yield varying degrees of swelling in the solvent resulting in the neighboring layers peeling off,because the hydrophilic active layer has an incoordinate manner in swelling with the relatively hydrophobic support layer.

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