高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (11): 1358.

• 研究简报 • 上一篇    下一篇

非碱性介质中分子筛的合成

赵大庆, 裘式纶, 丁红, 庞文琴   

  1. 吉林大学化学系, 长春, 130023
  • 收稿日期:1991-12-23 修回日期:1992-03-25 出版日期:1992-11-24 发布日期:1992-11-24
  • 通讯作者: 赵大庆
  • 基金资助:

    国家自然科学基金

Synthesis of Zeolites from Non-alkaline Media

ZHAO Da-Qing, QIU Shi-Lun, DING Hong, PANG Wen-Qin   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1991-12-23 Revised:1992-03-25 Online:1992-11-24 Published:1992-11-24

关键词: 分子筛, 模板剂, ZSM-5, ZSM-39, Theta-1

Abstract: Zeolite P,ZSM-39,Theta-1 and ZSM-5 were synthesized by hydrothermal crystallization from non-alkaline media in the presence of fluoride ions by using various organic templates,and characterized by means of thermal analysis and scanning electron microscopy technique.Large single crystals of zeolite P,ZSM-39 and ZSM-5 were obtained.The influence of compositions of starting mixtures and temperature on the zeolite synthesis was investigated.

Key words: Zeolite, Template, ZSM-5, ZSM-39, Theta-1

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