Model-independent aspects of field-flow fractionation theory

被引：7

作者：

Buffham, BA

机构：

[1] Department of Chemical Engineering, Loughborough University of Technology

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1996年 / 181卷 / 02期

关键词：

field-flow fractionation; theory of mean residence lime in field-flow fractionation; separation factor in field-flow fractionation;

D O I：

10.1006/jcis.1996.0406

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The mean-residence-time theorem allows model-independent results to be obtained fur chromatographic retention times. This method is applied here to field-flow fractionation. Theoretical results are derived and calculations of concentration profiles near the accumulating wall and separation factors are presented for conditions typical of field-flow fractionation. (C) 1996 Academic Press, Inc.

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页码：490 / 502

页数：13

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