MODEL-INDEPENDENT ASPECTS OF FIELD-FLOW FRACTIONATION THEORY

Authors
BUFFHAM BA
Citation
Ba. Buffham, MODEL-INDEPENDENT ASPECTS OF FIELD-FLOW FRACTIONATION THEORY, Journal of colloid and interface science, 181(2), 1996, pp. 490-502
Citations number
34
Categorie Soggetti
Chemistry Physical
Journal title
Journal of colloid and interface science → ACNP
ISSN journal
00219797
Volume
181
Issue
2
Year of publication
1996
Pages
490 - 502
Database
ISI
SICI code
0021-9797(1996)181:2<490:MAOFFT>2.0.ZU;2-6
Abstract
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.