Synergistic Extraction of Some Univalent Cations into Nitrobenzene by Using Sodium Dicarbollylcobaltate and Dibenzo-21-crown-7

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F12%3A43893331" target="_blank" >RIV/60461373:22340/12:43893331 - 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

Synergistic Extraction of Some Univalent Cations into Nitrobenzene by Using Sodium Dicarbollylcobaltate and Dibenzo-21-crown-7

Original language description

From extraction experiments and gama-activity measurements, the exchange ex traction constants corresponding to the general equilibrium M+ (aq) + 1?Na+ (nb) =?1?M+ (nb) + Na+ (aq) taking place in the two-phase wa ter-nitrobenzene systém (M+ = Li+, H+, NH4+, Ag+, K+, Rb+, Tl+, Cs+; 1 = dibenzo-21-crown-7; aq = aqueous phase, nb = nitrobenzene phase) were evaluated. Furthermore, the stability constants of the 1?M+ complexes in wa ter - saturated nitrobenzene were calculated; they were found to in crease in the series of H+ { Ag+ { Li+ { Cs+ { K+, Rb+ { NH4+ { Tl+.

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

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

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

Name of the periodical

Acta Chimica Slovenica

ISSN

1318-0207

e-ISSN

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Volume of the periodical

59

Issue of the periodical within the volume

2

Country of publishing house

SI - SLOVENIA

Number of pages

4

Pages from-to

418-421

UT code for WoS article

000305826700027

EID of the result in the Scopus database

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