ELECTROMIGRATION IN SYSTEMS WITH ADDITIVES IN BACKGROUND ELECTROLYTES .1. ADDITION OF THE NEUTRAL COMPLEXING AGENT

被引：21

作者：

DUBROVCAKOVA, E ^{[1
]}

GAS, B ^{[1
]}

VACIK, J ^{[1
]}

SMOLKOVAKEULEMANSOVA, E ^{[1
]}

机构：

[1] CHARLES UNIV,FAC SCI,ALBERTOV 2030,CS-12840 PRAGUE 2,CZECHOSLOVAKIA

来源：

JOURNAL OF CHROMATOGRAPHY | 1992年 / 623卷 / 02期

关键词：

D O I：

10.1016/0021-9673(92)80374-4

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A mathematical model describing the electrophoretic migration of strong electrolytes in the presence of a neutral complexing agent (e.g., cyclodextrin) is formulated. The model allows computer simulation of the dynamics of the electrophoretic separation in general and the calculation of the isotachophoretic steady state. The approach for the determination of stability constants and mobilities of complex compounds from the experimental isotachophoretic data is described.

引用

页码：337 / 344

页数：8

共 18 条

[1]

BECKERS JL, 1973, THESIS TU EINDHOVEN

[2]

DUBROVCAKOVA E, 1991, 4TH P INT SEM INCL C, P17

[3]

Erdey-Gruz T., 1974, TRANSPORT PHENOMENA

[4] MEASUREMENT OF LIMITING MOBILITIES BY CAPILLARY ISOTACHOPHORESIS WITH A CONSTANT TEMPERATURE AT THE SITE OF DETECTION [J].

GAS, B ;

ZUSKA, J ;

VACIK, J .

JOURNAL OF CHROMATOGRAPHY, 1989, 470 (01) :69-78

[5] COMPUTER-AIDED SIMULATION OF ELECTROMIGRATION [J].

GAS, B ;

VACIK, J ;

ZELENSKY, I .

JOURNAL OF CHROMATOGRAPHY, 1991, 545 (02) :225-237

[6] INFLUENCE OF COUNTERION INCLUSION COMPLEXATION ON THE QUALITY OF CYCLODEXTRIN-SUPPORTED SEPARATIONS IN ISOTACHOPHORESIS [J].

JELINEK, I ;

SNOPEK, J ;

SMOLKOVAKEULEMANSOVA, E .

JOURNAL OF CHROMATOGRAPHY, 1991, 557 (1-2) :215-226

[7] CONCEPT OF EFFECTIVE AND NON-EFFECTIVE INCLUSION COMPLEX-FORMATION IN ISOTACHOPHORESIS [J].

JELINEK, I ;

SNOPEK, J ;

DIAN, J ;

SMOLKOVAKEULEMANSOVA, E .

JOURNAL OF CHROMATOGRAPHY, 1989, 470 (01) :113-121

[8]

JOKL V, 1964, J CHROMATOGR, V13, P454

[9] DETERMINATION OF DISSOCIATION-CONSTANTS OF WEAK ELECTROLYTES BY CAPILLARY ISOTACHOPHORESIS [J].

KASICKA, V ;

VACIK, J ;

PRUSIK, Z .

JOURNAL OF CHROMATOGRAPHY, 1985, 320 (01) :33-43

[10]

RALSTON A, 1965, 1ST COURSE NUMERICAL

← 1 2 →