| 热动力学对比进度法 I. 可逆反应热动力学模型 |
| |
| 引用本文： | 刘劲松,曾宪诚,田安民,邓郁.热动力学对比进度法 I. 可逆反应热动力学模型[J].物理化学学报,1993,9(4):509-515. |
| |
| 作者姓名： | 刘劲松 曾宪诚 田安民 邓郁 |
| |
| 作者单位： | Department of Chemistry, Sichuan University, Chengdu 610064 |
| |
| 摘 要： | 引入“对比进度”的概念, 建立了可逆反应动力学新的数学模型, 提出了可逆反应动力学的对比进度研究法. 并用热导式自动热量计研究了一个可逆反应体系, 计算结果与文献值符合甚好, 验证了数学模型及对比进度法的正确性.
|
| 关 键 词： | 可逆反应 热动力学 对比进度 数学模型 量热法 |
| 收稿时间： | 1992-01-13 |
| 修稿时间： | 1992-07-07 |
Reduced Extent Method Forthermokinetics I. Thermokineticmodels of Reversible Reaction |
| |
| Liu Jingsong Zeng Xiancheng Tian Anmin Deng Yu.Reduced Extent Method Forthermokinetics I. Thermokineticmodels of Reversible Reaction[J].Acta Physico-Chimica Sinica,1993,9(4):509-515. |
| |
| Authors: | Liu Jingsong Zeng Xiancheng Tian Anmin Deng Yu |
| |
| Institution: | Department of Chemistry, Sichuan University, Chengdu 610064 |
| |
| Abstract: | A new concept, reduced extent of reaction, is introduced in this paper. Some new mathematical models of reversible reaction kinetics are suggested, and a reduced extent method for study of the thermokinetics of reversible reaction is proposed. A reversible reaction system, tris(hydroxymethyl) aminomethane with nitroethane in water(μ=1.0), has been studied with this method at 30.0 ℃. Rate constants and equilibrium constant calculated with this model are in fair agreement with that given in the literature. Thus, the correctness of the models and the validity of this method are proved. |
| |
| Keywords: | Reversible reaction Thermokinetics Reduced extent of reaction Mathematical model Calorimetry |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《物理化学学报》浏览原始摘要信息 |
| 点击此处可从《物理化学学报》下载免费的PDF全文 |
|
