0162289 - UIACH-O 20010040 RIV US eng C - Conference Paper (international conference)
Chmelík, Josef
Experimental determination of elution modes in field-flow fractionation.
FFF 2001. Ninth International Symposium on Field-Flow Fractionation. Colorado: Department of Chemistry and Geochemistry, Colorado School of Mines, 2001, s. L2.
[International Symposium on Field-Flow Fractionation /9./. Colorado (US), 26.06.2001-29.06.2001]
R&D Projects: GA AV ČR IAA4031805
Institutional research plan: CEZ:AV0Z4031919
Keywords : field-flow fractionation * elution mode * particles
Subject RIV: CB - Analytical Chemistry, Separation

Based on the magnitude of the acting field, on the properties of the analyte and in some cases, on the flow rate of the carrier liquid, different elution modes are observed. They differ in the type of resulting concentration profiles of the analyte inside the fractionation channel. Three types of the concentration profiles can be derived from the general transport equation and three basic elution modes were described.
Permanent Link: http://hdl.handle.net/11104/0059608