Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 150: Issue 2
Emulsion membrane extraction of strontium and calcium using 18-crown-6, picric acid and halogenated hydrocarbon membrane
Authors:
V. Mikulaj Comenius University Department of Nuclear Chemistry 842 15 Bratislava (Czechoslovakia)

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Ľ Vašeková Comenius University Department of Nuclear Chemistry 842 15 Bratislava (Czechoslovakia)

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Pages:
281–285
Online Publication Date:
14 Aug 2005
Publication Date:
17 Aug 1991
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02035313
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Abstract  

Halogenated hydrocarbon emulsion liquid membranes (e.g. trichlorobenzene) which were stabilized with polyamine tenside, using 18-crown-6 and picric acid as carriers, were applied to separation of strontium and calcium. Application in the separation of Sr/Ca enable us to enhance preconcentration factor for strontium due to decreasing occlusion of freed solution and better hydrodynamic parameters of the emulsion.

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Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

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