摘要
采用变温热重分析法 ,在真空状态下 ,对气固相化学热泵系统中工质对CaCl2 /CH3OH络合物的解离反应动力学进行了实验研究 .通过对实验数据的优化模拟 ,获取了具有一定机理的、关联众多影响因素的解离速率模型 .结果表明 ,氯化钙的甲醇络合物解离反应符合不规则的相边界反应机理 .
The kinetics of the demethanolation reaction of CaCl 2·CH 3OH is researched experimentally by T G method in vacuum. The rate model of the demethanolation reaction of CaCl 2·2CH 3OH has been obtained by optimizing the experiments data. The results show that demethanolation reaction of CaCl 2·2CH 3OH is subject to the mechanism of irregular phase boundary reaction. The methanol condenser temperature has no effect on the reaction kinetics.
出处
《烟台大学学报（自然科学与工程版）》
CAS
2002年第3期186-188,194,共4页
Journal of Yantai University(Natural Science and Engineering Edition)
基金
国家自然科学基金资助项目 (2 880 2 4 8)
