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Titolo:
MOVING CHEMICAL-REACTION BOUNDARY AND ISOELECTRIC-FOCUSING - II - EXISTENCE OF QUASI EQUAL FLUXES (OR TRANSFERENCE NUMBERS) OF HYDROGEN ANDHYDROXYL IONS IN STATIONARY ELECTROLYSIS AND SVENSSONS ISOELECTRIC-FOCUSING/
Autore:
CAO CX;
Indirizzi:
WANNAN MED COLL,DEPT FORENS MED WUHU 241001 ANHUI PEOPLES R CHINA
Titolo Testata:
Journal of chromatography
fascicolo: 1, volume: 813, anno: 1998,
pagine: 173 - 177
Fonte:
ISI
Lingua:
ENG
Soggetto:
ELECTROPHORESIS; AMPHOLYTES; SIMULATION; PH;
Keywords:
ISOELECTRIC FOCUSING; MOVING CHEMICAL REACTION BOUNDARY; ELECTROMIGRATION; TRANSFERENCE NUMBERS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
20
Recensione:
Indirizzi per estratti:
Citazione:
C.X. Cao, "MOVING CHEMICAL-REACTION BOUNDARY AND ISOELECTRIC-FOCUSING - II - EXISTENCE OF QUASI EQUAL FLUXES (OR TRANSFERENCE NUMBERS) OF HYDROGEN ANDHYDROXYL IONS IN STATIONARY ELECTROLYSIS AND SVENSSONS ISOELECTRIC-FOCUSING/", Journal of chromatography, 813(1), 1998, pp. 173-177

Abstract

By using some basic physico-chemical data, the fluxes (or transference numbers) of proton and hydroxyl ion in the stationary electrolysis are compared with the relative judgment expressions which were defined from moving chemical reaction boundary equations. The results reveal that the quasi/equal fluxes of hydrogen and hydroxyl ions are present in the neutralization reaction boundary formed with pure acid and base,in stationary electrolysis and in Svensson's isoelectric focusing (IEF). Thus, the findings are completely in agreement with the inference - the existence of quasi/equal fluxes of proton and hydroxyl ion in stationary electrolysis and Svensson's IEF- which is based upon the conditional equations for the anolyte and catholyte (equivalently, stationary neutralization reaction boundary equations) and upon the facts that the pH gradients in Svensson's IEF are quasi-stable, but not complete stable. (C) 1998 Elsevier Science B.V. All rights reserved.

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Documento generato il 24/10/20 alle ore 14:45:45