物理化学学报 >> 1996, Vol. 12 >> Issue (07): 644-648.doi: 10.3866/PKU.WHXB19960713

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新型分子筛的生成焓计算

徐翊华,李宝宗,李激扬,庞文琴   

  1. 吉林大学无机水热合成开放研究实验室,长春 130023
  • 收稿日期:1995-11-15 修回日期:1996-01-08 发布日期:1996-07-15
  • 通讯作者: 徐翊华

The Calculations for the Enthalpy of Formation of Novel Molecular Sieves

Xu Yi-Hua,Li Bao-Zong,Li Ji-Yang,Pang Wen-Qin   

  1. Key Laboratory of Inorganic Hydrothermal Synthesis,Jilin Univeristy,Changchun 130023
  • Received:1995-11-15 Revised:1996-01-08 Published:1996-07-15
  • Contact: Xu Yi-Hua

关键词: 生成焓, ZSM-48, ZSM-22, ZSM-23, ZSM-18

Abstract:

The enthalpies of formation of some compounds are not easy to be measured experimentally. This paper reports the calculated values of the heat of formation for some novel moleclar sieves by a method of consistant molecular mechanics force field. The enthalpies of formation of novel type molecular sieves: ZSM-48, ZSM-22, ZSM-23 and ZSM-18, have been calculated.

Key words: Enthalpy of formation, ZSM-48, ZSM-22, ZSM-23, ZSM-18