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化学反应生成物浓度预测、控制数学模型的研究
Research on Forecast and Control Mathematic Model of Chemical Model of Chemical Reaction Resultant Consistency
【摘要】 根据化学动力学理论,由化学反应速率的定义,利用机理分析法以及反应速率微分方程,对化学反应的生成物浓度与时间、温度的关系进行了定性、定量分析.根据不同的反应条件,深入研究并建立及推广了生成物浓度数学模型.经实验检验,建立的数学模型具有高度的概括性、准确性,可应用于预测、控制化学反应系统、优化工艺过程.
【Abstract】 First,according to power chemical theory and definition of chemical reaction speed,it is analyzed by qualitative and quantitative analysis method that relation of consistency of chemical reaction resultant,time and temperature by basis principle analyze method and differential equation of reaction rate.By experiment examination,this mathematical model is altitudinal summarization and accurate.In application,this model can forecast and control condition of respond system and optimize technology course.
【关键词】 化学动力学;
反应速率方程;
最小二乘拟合;
预测;
控制系统;
【Key words】 power chemical; equation of reaction rate; least-square fit; forecast; control system;
【Key words】 power chemical; equation of reaction rate; least-square fit; forecast; control system;
【基金】 安徽省教育厅科研基金项目[2002kj080]
- 【文献出处】 大学数学 ,College Mathematies , 编辑部邮箱 ,2005年05期
- 【分类号】O643.1;
- 【被引频次】6
- 【下载频次】429