高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (11): 1466.

• 研究简报 • 上一篇    下一篇

n级反应的热动力学对比进度法

刘劲松, 曾宪诚, 邓郁   

  1. 四川大学化学系, 成都, 610064
  • 收稿日期:1991-12-17 修回日期:1992-08-17 出版日期:1992-11-24 发布日期:1992-11-24
  • 通讯作者: 曾宪诚
  • 基金资助:

    国家自然科学基金

Reduced Extent Method for Thermokinetics of n-Order Reactions

LIU Jing-Song, ZENG Xian-Cheng, DENG Yu   

  1. Department of Chemistry, Sichuan University Chengdu, 610064
  • Received:1991-12-17 Revised:1992-08-17 Online:1992-11-24 Published:1992-11-24

摘要: 在化学反应的热动力学研究中,根据一次实验的热谱曲线来确定一个未知反应的级数,是一项很有理论和实际意义的工作.本文建立了n级反应的热动力学对比进度法.应用此法可判定反应级数和计算速率常数,并用实验及文献数据验证了本文方法的正确性.

关键词: n级反应, 对比进度法, 热动力学, 量热法

Abstract: A reduced extent method for thermokinetics of n-order reactions is proposed,which is used for calculating the rate constants and determining the orders of reactions.The applications of the method are given,whose results are in agreement with those in literatures.And therefore,the method for thermokinetics of n-order reactions is believed to be correct.

Key words: n-Order reaction, Reduced extent method, Thermokinetics, Calorimetry

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