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在研究气体热分解反应动力学的工作中,乙醛是一个典型对象。从1926年开始,Hinshel-Wood,C.N(前英国皇家学会会长,诺贝尔奖获得者)等发表了在静态系统中,首先用压力-时间法研究乙醛热分解反应的论文。由于用2级公式处理数据,符合较好,故认为是2级反应。1928年,Kassel,L.S.是认为1级和2级反应同时存在。1930年,他根据起始速率,得出为 5/3级反应。1934年 Rice,F·O·和 Herzfeld,K.F.由
Acetaldehyde is a typical target of research in the kinetics of gas thermal decomposition reactions. Since 1926, Hinshel-Wood, C.N. (former Royal Society president, Nobel laureate) and others published a paper that first studied the thermal decomposition of acetaldehyde using a pressure-time method in a static system. As a result of using the second-level formula to process the data, it is better, so it is considered as a second-level reaction. In 1928, Kassel, L.S., believed that both Level 1 and Level 2 reactions coexisted. In 1930, he arrived at a 5/3 response based on the initial rate. 1934 Rice, F · O. · and Herzfeld, K.F.