Non-linear waves in chromatography .2. Wave interference and coherence in multicomponent

被引：41

作者：

Helfferich, FG ^{[1
]}

Whitley, RD ^{[1
]}

机构：

[1] AIR PROD & CHEM INC, ADSORPT TECHNOL CTR, ALLENTOWN, PA 18195 USA

来源：

JOURNAL OF CHROMATOGRAPHY A | 1996年 / 734卷 / 01期

关键词：

non-linear chromatography; wave theory; multicomponent systems; coherence theory; frontal analysis; elution development; displacement chromatography; preparative chromatography; Riemann problems; shock layer;

D O I：

10.1016/0021-9673(95)01067-X

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

This second instalment on non-linear waves examines in detail the effects caused by interactions between different solutes in multicomponent systems. Emphasis is on concepts and qualitative insight, and mathematics is kept at a minimum. To avoid unnecessary complications, the assumption of ideal theory are taken for granted. In the discussion, no restrictions are imposed on the nature of equilibria between the moving and sorbent phases and on the number of components. However, all examples are of two- and three-component systems with competitive sorption equilibria.

引用

页码：7 / 47

页数：41

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