An increase in entropy at separation cascade nodes and separation work loss

被引：0
|
作者：
V. P. Chizhkov
V. N. Boitsov
A. V. Demin
机构：
[1] Russian Academy of Sciences,Zelinskii Institute of Organic Chemistry
来源：
Russian Journal of Physical Chemistry A | 2011年 / 85卷
关键词：
gas chromatography; entropy; binary mixture separation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The pressure of combined fractions and total entropy changes at pyramidal cascade nodes were estimated for the general case of processing of a binary mixture with an arbitrary composition. The difference between the work of separation determined using the Dirac-Peierls potential and the thermodynamically estimated work of mixing of products obtained was shown to be a consequence of an increase in entropy caused by combining fractions at cascade nodes.
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收藏
页码：306 / 310
页数：4
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