Microcalorimetric study of the oscillating extraction system

被引:12
|
作者
Honglin, Z [1 ]
Xiufang, Y
Xiangyang, L
Haitao, S
Yi, N
Lili, W
Chengxue, L
机构
[1] Qufu Normal Univ, Dept Chem, Qufu 273165, Shandong, Peoples R China
[2] Shandong Weihai Commod Inspect & Testing Bureall, Weihai 264200, Peoples R China
[3] Shandong Univ, Chem Coll, Jinan 250100, Shandong, Peoples R China
来源
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2002年 / 68卷 / 03期
关键词
acetic acid; hydrochloric acid; oscillating extraction system; primary amine N-1923; titration; microcalorimetric method;
D O I
10.1023/A:1016142606525
中图分类号
O414.1 [热力学];
学科分类号
摘要
The power time curves of the oscillating extraction system were determined at different temperatures for the extraction of hydrochloric acid and acetic acid with primary amine N-1923 (R-CH(NH2)-R-1), R,R-1 represent alkyl of C9-11 in chloroform using the titration microcalorimetric method. The apparent activation energy was calculated from the induction period (t(in)), the first oscillation period (t(p.1)) and the second oscillation period (t(p.2)).
引用
收藏
页码:931 / 936
页数:6
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