Chem. J. Chinese Universities ›› 2011, Vol. 32 ›› Issue (8): 1684.

• Articles • Previous Articles     Next Articles

Synthesis and Characterization of   Lamellar Aluminosilicate MAS-20

XU Di-Ou, WANG Run-Wei, FU Wei-Wei, WANG Ying, ZHANG Zong-Tao*, QIU Shi-Lun   

  1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, China
  • Received:2010-12-09 Revised:2011-03-03 Online:2011-08-10 Published:2011-07-19
  • Contact: ZHANG Zong-Tao E-mail:zzhang@jlu.edu.cn
  • Supported by:

    国家自然科学基金(批准号: 20971052, 20770141, 91022030)资助.

Abstract: High ordered nano-lamellar molecular sieves have been prepared by a co-assembly process of surfactant and structure-directing agent in an hydrothermal system. Experimental data have demonstrated that CTAB can form lamellar micelle by the self-assembly when its concentration in aqueous solution achieves CMC level, leading to the formation of nano-lamellar molecular sieves. The products have homogeneous flaky morphology with a dimension of about 20 nm and possess high ordered microporous structures.

Key words: Nanometer, Lamellar aluminosilicate, Microporous molecular sieve

CLC Number: 

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