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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：女
毕业院校：日本广岛大学
学位：博士
所在单位：化工学院
学科：化学工艺. 功能材料化学与化工. 膜科学与技术
办公地点：西部新校区化工楼C223
联系方式：电话：041184986147
电子邮箱：yjianhua@dlut.edu.cn
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Preparation of Silicalite-2 Zeolite Membrane on Macroporous Support by Seeded Steam-assisted Crystallization Method
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论文类型：期刊论文
发表时间：2015-11-05
发表刊物：CHEMISTRY LETTERS
收录刊物：SCIE、Scopus
卷号：44
期号：11
页面范围：1592-1594
ISSN号：0366-7022
摘要：A novel synthesis method was developed for the fabrication of silicalite-2 zeolite membrane on a cheap macroporous alpha-Al2O3 support. This method involved two steps: seeding with silicalite-2 zeolite seeds and steam-assisted crystallization (SAC). The synthesized membrane exhibited a separation factor of 12.8 and a flux of 2.58 kg m(-2)h(-1) for 5 wt % ethanol/95 wt % water mixtures at 60 degrees C by pervaporation (PV).