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High‐Performance Zeolite Membranes on Inexpensive Large‐Pore Supports: Highly Reproducible Synthesis using a Seed Paste
Author(s) -
Wang Zhengbao,
Ge Qinqin,
Gao Jingsi,
Shao Jia,
Liu Chunjie,
Yan Yushan
Publication year - 2011
Publication title -
chemsuschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.412
H-Index - 157
eISSN - 1864-564X
pISSN - 1864-5631
DOI - 10.1002/cssc.201100252
Subject(s) - membrane , rubbing , zeolite , materials science , chemical engineering , seeding , chemistry , composite material , catalysis , organic chemistry , biochemistry , engineering , aerospace engineering
Rubbing it in: Zeolite membranes with a high separation performance and reproducibility are synthesized on supports with large pores by rubbing a seed paste onto the surface of the support. A smooth seeded surface can be obtained by applying an additional shaving process. Depositing seed paste on the support surface is likely to open up a new route for seeding large‐pores support, thus greatly decreasing the cost of zeolite membranes.