Individual extraction constants of some organic cations in the two-phase water-nitrobenzene system

被引：27

作者：

Makrlik, E. ^{[1
]}

Selucky, P. ^{[2
]}

Vanura, P. ^{[3
]}

Budka, J. ^{[3
]}

机构：

[1] Univ W Bohemia, Fac Sci Appl, Plzen 30614, Czech Republic

[2] Nucl Res Inst, CZ-25068 Rez, Czech Republic

[3] Inst Chem Technol, CR-16628 Prague 6, Czech Republic

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2010年 / 286卷 / 01期

关键词：

Dicarbollylcobaltate; Water-nitrobenzene system; Organic cations; Individual extraction constants; ELECTROCHEMICAL POLARIZATION PHENOMENA; IMMISCIBLE ELECTROLYTE-SOLUTIONS; HYDROGEN DICARBOLLYLCOBALTATE; STRONTIUM DICARBOLLYLCOBALTATE; SOLVENT-EXTRACTION; MICROAMOUNTS; AMERICIUM; INTERFACE; EUROPIUM; IONS;

D O I：

10.1007/s10967-010-0629-y

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

From extraction experiments and gamma-activity measurements, the exchange extraction constants corresponding to the general equilibrium C+(aq) + Cs+(nb) a double dagger" C+(nb) + Cs+(aq) taking part in the two-phase water-nitrobenzene system (C+ = organic cation; aq = aqueous phase, nb = nitrobenzene phase) were evaluated. Furthermore, the individual extraction constants of 15 organic cations in the mentioned two-phase system were calculated.

引用

页码：155 / 159

页数：5

共 50 条

[21] Individual Extraction Constants of Some Univalent Anions in the Two-Phase Water-Phenyltrifluoromethyl Sulfone System
Makrlik, Emanuel
Selucky, Pavel
Vanura, Petr
ACTA CHIMICA SLOVENICA, 2011, 58 (04) : 850 - 853
[22] Thermodynamic parameters characterizing 1-nitroso-2-naphthol in the two-phase water-nitrobenzene extraction system
Makrlik, E
Vanura, P
POLISH JOURNAL OF CHEMISTRY, 1997, 71 (11) : 1624 - 1626
[23] Extraction of strontium from calcium by sodium dicarbollylcobaltate and 15-crown-5 in a two-phase water-nitrobenzene system
Vanura, P
Makrlík, E
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2002, 254 (01) : 217 - 218
[24] Extraction of strontium from calcium by sodium dicarbollylcobaltate and 15-crown-5 in a two-phase water-nitrobenzene system
P. Vaňura
E. Makrlík
Journal of Radioanalytical and Nuclear Chemistry, 2002, 254 : 217 - 218
[25] Contribution to the thermodynamics of complexes of Co(II) with 2,2'-bipyridine in the two-phase water-nitrobenzene extraction system
Makrlik, E
POLISH JOURNAL OF CHEMISTRY, 1996, 70 (10) : 1357 - 1360
[26] Contribution to the Thermodynamics of Sc3+, Y3+, La3+ and Trivalent Lanthanide Cations in the Two-Phase Water-Nitrobenzene Extraction System
Makrlik, Emanuel
Vanura, Petr
ACTA CHIMICA SLOVENICA, 2011, 58 (02) : 351 - 354
[27] Contribution to the thermodynamics of bis(8-hydroxyquinolinate) chelate complex of copper(II) in the two-phase water-nitrobenzene extraction system
Makrlik, E
Vanura, P
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1998, 136 (03) : 329 - 331
[28] Contribution to the thermodynamics of complexes of Ni2+ with ethylenediamine and some N-alkyl-substituted ethylenediamines in the two-phase water-nitrobenzene extraction system
Makrlik, E
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1997, 126 (01) : 45 - 47
[29] Thermodynamic parameters characterizing tris(8-hydroxyquinolinate) chelate complex of iron(III) in the two-phase water-nitrobenzene extraction system
Makrlik, E
Vanura, P
POLISH JOURNAL OF CHEMISTRY, 1997, 71 (06) : 840 - 843
[30] EXTRACTION SEPARATION OF BARIUM FROM STRONTIUM IN A 2-PHASE WATER-NITROBENZENE SYSTEM
MAKRLIK, E
VANURA, P
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1985, 96 (04): : 381 - 387

← 1 2 3 4 5 →