高等学校化学学报

高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (5): 393.

• 论文 • 上一篇    下一篇

Fe、Si-ZSM-5沸石生成的研究

马淑杰, 裘式伦, 冯典英, 辛敏谦   

  1. 吉林大学化学系
  • 收稿日期:1985-11-16 出版日期:1987-05-24 发布日期:1987-05-24

The Study of the Formation of Zeolite Fe-Si-ZSM-5

Ma Shujie, Qiu Shilun, Feng Dianying, Xin Minqian   

  1. Department of Chemistry, Jilin University, Changchun
  • Received:1985-11-16 Online:1987-05-24 Published:1987-05-24

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被引次数

1

摘要： 本文研究了原始凝胶组成为5Na2O·Fe2O2·(20-150)SiO2·(800-6000)H2O·(30-100) 1,6-己二胺体系晶化过程中固相、液相Fe3+的存在状态,硅酸根离子聚合状态,1,6-己二胺失重情况,固相粒度变化及液相SiO2变化情况。

Abstract: In the course of the crystallization of Fe, Si-ZSM-5 type zeolite with the initial gel composition of 5Na2O·Fe2O2·(20-150)SiO2(800-6000)H2O·(30-100)1,6-HDA we studied the states of existence of Fe3+ions and of polymerization of silicate anions in the solid and the liquid, loss of weight of 1,6-hexadiamine, changes in particle size of solid phase and SiO2in the liquid using ESR,TMS-GC, TG-DTA,electronic microscopy and chemical analysis.

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