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金属学报  1990, Vol. 26 Issue (1): 120-127    
  论文 本期目录 | 过刊浏览 |
反应剂浓度非恒定条件下的两相反应动力学方程
殷群生;赵天从;钟廷科;林若娅
中南工业大学冶金系;讲师;长沙(410083);中南工业大学;中南工业大学;中南工业大学
KINETIC EQUATIONS WITH VARIATION OF LIQUID REACTANT CONCENTRATION
YIN Qunsheng;ZHAO Tiancong;ZHONG Tingke;LIN Ruoya Central South University of Techology; Changsha Department of Metallurgy;Central South University of Technology; Changsha 410083
引用本文:

殷群生;赵天从;钟廷科;林若娅. 反应剂浓度非恒定条件下的两相反应动力学方程[J]. 金属学报, 1990, 26(1): 120-127.
, , , . KINETIC EQUATIONS WITH VARIATION OF LIQUID REACTANT CONCENTRATION[J]. Acta Metall Sin, 1990, 26(1): 120-127.

全文: PDF(457 KB)  
摘要: 对液、固两相反应中常见的二种反应类型,建立了同时包含有液相反应剂浓度和固相反应物几何面积随反应时间变化的动力学方程。应用此方程处理液、固两相反应比以往文献中不包含反应剂浓度变化的动力学方程准确合理。而且该方程原则上也适用于气、固两相反应。
关键词 动力学方程多相反应反应剂浓度变化浸出反应    
Abstract:For two common types of liquid-solid heterogeneous reactions, thekinetic eqtiations have been established which involved both the variation of liquidreactant concentration and the variation of solid reactant geometry with thereaction time. The experimental results show that the kinetic equations are moreaccurate and reasonable than those appeared in previous literatures. Moreover, theyare also suitable for gas-solid heterogeneous reactions in principle.
Key wordskinetic equation    heterogeneous reaction    reactant concentration
收稿日期: 1990-01-18     
1 Wadsworth M E. In: Hong Yong Sohn, Wadsworth M E eds., Rate Processes of Extractive Metallurgy, New York: Plenum Press, 1979: 150
2 #12
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4 殷群生.中南工业大学博士学位论文,1987
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