Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 120: Issue 2
Preconcentration in static and dynamic extractive separations
Author:
Š. Palágyi Institute of Radioecology and Applied Nuclear Techniques P.O. Box A-41 040 61 Košice (Czechoslovakia)

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Pages:
415–422
Online Publication Date:
14 Aug 2005
Publication Date:
17 Feb 1988
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02037357
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Abstract  

Possibilities of the preconcentration of solutes in liquid-liquid extraction have been investigated from the point of view of transport processes in two models. It was found that the multistage dynamic (flow) column operation with a stationary extracting phase containing solutes to be separated enables to obtain higher preconcentrations than the one-stage static (batch) process with a factor available to reach its maximum value of 2 for separations approaching 100 percent extraction. The theoretical considerations were confirmed in the separation of131I from aqueous solutions.

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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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