Simply Analysing the Influence of Initial Concentration  Change of Reactant on Its Conversion Ratio

靳福泉; 陈志敏

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Simply Analysing the Influence of Initial Concentration Change of Reactant on Its Conversion Ratio

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- Simply Analysing the Influence of Initial Concentration Change of Reactant on Its Conversion Ratio
- 浅析反应物初始浓度变化对其转化率的影响
- Issue 2, Pages: 132-137(2000)
- 作者机构：
  
  华北工学院专科学校
- 作者简介：
- 基金信息：
- DOI：
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- Published：2000
- 稿件说明：
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靳福泉, 陈志敏. Simply Analysing the Influence of Initial Concentration Change of Reactant on Its Conversion Ratio[J]. 2000, (2): 132-137.
DOI：

靳福泉, 陈志敏. Simply Analysing the Influence of Initial Concentration Change of Reactant on Its Conversion Ratio[J]. 2000, (2): 132-137. DOI：

摘要

目的　研究反应物初始浓度变化对转化率的影响 .方法　依据化学平衡原理和导数在判定函数增减性方面的应用

分析了反应物初始浓度变化对转化率的影响 .结果　导出了反应物分别为一种、两种、三种的反应中

其它反应物初始浓度恒定

某一反应物初始浓度变化对其自身转化率的影响规律及反应物初始浓度维持系数比同时变化对其转化率的影响规律 .结论　导出的结果对化学反应和化工生产过程的分析具有指导意义

Abstract

Aim To study the influence of initial concentration change of reactant on conversion ratio. Methods According to chemical equilibrum principle and the use of derivative in judging the increasing and decreasing of function. this influence has been discussed. Results The rule of the influence has been deduced while initial concentration of other reactants is constant in the chemical reactions in which one or two or three species of reactants may be contained. In addition

the rule of the influence has also been deduced while initial concentration ratio of reactants is equal to their coefficient ratio. Conclusion The deduced results are instructively important for analysing chemical reactions and chemical processes.

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references

[1 ]　 [英 ]登比 K G著 ,戴冈夫译 .化学平衡原理 [M].第 4版 .北京 :化学工业出版社 ,1 985.1 3 4～ 1 87.

[2 ]　金克新 .化工热力学 [M].天津 :天津大学出版社 ,1 990 .2 0 5～ 2 3 1 .

[3 ]　印永嘉 ,李大珍 .物理化学简明教程 [M].第 3版 .北京 :高等教育出版社 ,1 992 .1 49～ 1 90 .

[4 ]　天津大学物理化学教研室 .物理化学 (上册 ) [M].第 2版 .北京 :人民教育出版社 ,1 982 .1 64～ 2 2 0 .

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