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Titolo:
MOVING CHEMICAL-REACTION BOUNDARY FORMED BY WEAK REACTION ELECTROLYTES - THEORY
Autore:
CAO CX;
Indirizzi:
WANNAN MED COLL,DEPT FORENS MED ANHUI WUHU 241001 PEOPLES R CHINA
Titolo Testata:
Acta chemica Scandinavica
fascicolo: 6, volume: 52, anno: 1998,
pagine: 709 - 713
SICI:
0904-213X(1998)52:6<709:MCBFBW>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
CAPILLARY ELECTROPHORESIS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
21
Recensione:
Indirizzi per estratti:
Citazione:
C.X. Cao, "MOVING CHEMICAL-REACTION BOUNDARY FORMED BY WEAK REACTION ELECTROLYTES - THEORY", Acta chemica Scandinavica, 52(6), 1998, pp. 709-713

Abstract

The systemic theory of a moving chemical reaction boundary (MCRB) hasnot yet been established completely. In this paper, the theory of a moving boundary system (MBS) developed about 50 years ago is reviewed, the concept of an MCRB formed by weak reaction electrolytes is advanced, and a series of moving chemical reaction boundary equations (MCRBEs) are derived from the concept. The theoretic results show that: (1) there is a nice symmetry between the MCRBEs and the moving boundary equations (MBEs) formulated about 50 years ago, and MCRB theory is the counterpart of MBS theory; (2) both the Deman-Rigole equation and the Pospichal-Deml-Bocek equation can be deduced from the MCRBEs in special cases. The validity of MCRB theory has been proved by facts and experiments reported in the literature. Theoretically, MCRB theory may have some potential applications in: (1) the design of new techniques of analysis and separation; (2) determinations of ionic transference numberand mobility; (3) studies of the mechanism of ionic electromigration reaction in stationary electrolysis; (4) studies of the mechanism of isoelectric focusing (IEF) and the completion of IEF theory.

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Documento generato il 20/09/20 alle ore 07:47:26