Sorption of copper from decontamination solutions using selective sorbents
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F16%3A43902045" target="_blank" >RIV/60461373:22320/16:43902045 - isvavai.cz</a>
Alternative codes found
RIV/26722445:_____/16:N0000156
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Sorption of copper from decontamination solutions using selective sorbents
Original language description
Copper is one of the radionuclides present in the used decontamination solutions. Its separation is possible through selective sorbents, e.g. chelating sorbents. The most common chelating sorbents have iminodiacetic (IDA) functional group. Another option is to use weakly acidic cation exchangers with carboxylic or phosphonic group. In this study, we observed the sorption of copper ions from a solution of citric acid by five different types of commercial sorbents: Amberlite IRC 748, Amberlite IRC 86, Amberlite IRC 747, Lewatit Mono plus TP 207, Lewatit CNP80. Batch experiments were carried out in aqueous solutions of citric acid of various concentrations and of various pH values for each type of the tested sorbents in order to find practical operating conditions for the selected sorbents. Our results showed that sorbents with IDA funtional group are better option for sorption processes with the presence of citric acid than weakly acidic cation exchangers with carboxylic or aminophosphonic group.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DJ - Pollution and water control
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LQ1603" target="_blank" >LQ1603: Research for SUSEN</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
PROCEEDINGS of the 4th International Conference on Chemical Technology
ISBN
978-80-86238-91-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
423-428
Publisher name
Czech Society of Industrial Chemistry
Place of publication
Praha
Event location
Mikulov
Event date
Apr 25, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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