Preparation and pervaporation performance of high-quality silicalite-1 membranes

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：lanbour156

【摘要】

：

High-performance silicalite-1 membranes were successfully synthesized on novel porous silica tubes by two-step in-situ hydrothermal synthesis.The flux and separ

【作者】

：

HongLiang Chen (1) YanShuo L

【机构】

：

1.StateKeyLaboratoryofCatalysis

【出处】

：

中国科学：化学英文版

【发表日期】

：

2007年1期

【关键词】

：

SILICA support SILICALITE-1 MEMBRANE mixed solution FILLING PERVAPORATION silica

【基金项目】

：

the National Advanced Materials Committee of China(Grant No.2003AA328010),the Ministry of Science and Technology of China(Grant No.G2003CB615802)

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High-performance silicalite-1 membranes were successfully synthesized on novel porous silica tubes by two-step in-situ hydrothermal synthesis.The flux and separation factor towards ethanol/water mix- ture at 60℃were 0.56 kg/(m2·h)and 84,respectively.

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Preparation and pervaporation performance of high-quality silicalite-1 membranes

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