Elution modes in field-flow fractionation.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081715%3A_____%2F01%3A25010098" target="_blank" >RIV/68081715:_____/01:25010098 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Elution modes in field-flow fractionation.

Popis výsledku v původním jazyce

Field-flow fractionation is in principle based on the coupled action of a non-uniform flow velocity profile of a carrier liquid with a non-uniform transverse concentration profile of the analyte caused by an external field applied perpendicularly to thedirection of the flow. 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 basically differ in the type of the concentration profiles of the analyte. Three types of the concentration profiles can be derived by the same procedure from the general transport equation. The differences among them arise from the course and magnitude of the resulting force acting on the analyte (in comparison to the effect of diffusion of the analyte). Based on these concentration profiles, three elution modes are described.

Název v anglickém jazyce

Elution modes in field-flow fractionation.

Popis výsledku anglicky

Field-flow fractionation is in principle based on the coupled action of a non-uniform flow velocity profile of a carrier liquid with a non-uniform transverse concentration profile of the analyte caused by an external field applied perpendicularly to thedirection of the flow. 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 basically differ in the type of the concentration profiles of the analyte. Three types of the concentration profiles can be derived by the same procedure from the general transport equation. The differences among them arise from the course and magnitude of the resulting force acting on the analyte (in comparison to the effect of diffusion of the analyte). Based on these concentration profiles, three elution modes are described.

Druh

C - Kapitola v odborné knize

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/IAA4031805" target="_blank" >IAA4031805: Studium elučních mechanismů v Gravitační field-flow frakcionaci a jejich využití pro separaci částic a buněk</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2001

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Encyclopedia of Chromatography.

ISBN

0-8247-0511-4

Počet stran výsledku

4

Strana od-do

303-306

Počet stran knihy

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Název nakladatele

Marcel Dekker

Místo vydání

New York

Kód UT WoS kapitoly

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