Simulation of desalting that occurs during isoelectric trapping separations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F09%3A10000129" target="_blank" >RIV/00216208:11310/09:10000129 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Simulation of desalting that occurs during isoelectric trapping separations

Original language description

Electrophoresis simulation program Simul 5 has been extended to simulate isoelectric trapping (IET) separations that take place in recirculating multicompartmental electrolyzers (MCEs). The simulated separation space can be divided into multiple segments/compartments that may have identical or different cross sections. A new algorithm simulates convective mixing that occurs in the recirculating MCEs. The intensity of simulated mixing can be independently controlled in each compartment. pH transients that were reported to occur during the desalting step in IET separations were simulated with the extended Simul 5 program: the main features of the experimental results were reproduced by the simulations. The simulations shed light on the possible causes ofuneven anion and cation removal rates, pH transients and the transient invasion of the separation compartment by components of the electrode solutions that might occur during the desalting step.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2009

Confidentiality

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

Name of the periodical

Electrophoresis

ISSN

0173-0835

e-ISSN

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Volume of the periodical

30

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

11

Pages from-to

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UT code for WoS article

000264357500001

EID of the result in the Scopus database

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