Testing of electron beam irradiated sheep wool for adsorption of Cr(III) and Co(II) of higher concentrations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F21%3A63527398" target="_blank" >RIV/70883521:28110/21:63527398 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/21:73606745
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0142941821001410" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0142941821001410</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.polymertesting.2021.107191" target="_blank" >10.1016/j.polymertesting.2021.107191</a>
Alternative languages
Result language
angličtina
Original language name
Testing of electron beam irradiated sheep wool for adsorption of Cr(III) and Co(II) of higher concentrations
Original language description
Electron beam irradiated sheep wool dosed (0–410) kGy showing good adsorption properties was tested for Cr(III) and Co(II) of higher concentrations. Fitting to ten isotherm models was examined as follows: Langmuir, Freundlich, Dubinin-Radushkevich, Temkin, Flory-Huggins, Halsey, Harkins-Jura, Jovanovic, Elovich and Redlich-Peterson. Both cations being Lewis acids generate complex salts, such as carboxylates or cysteinates, with ligands from keratin. Various composition and architecture of the complexes are responsible for different isotherm model fitting. The chromic cation showed adherence to Freundlich, Temkin, Halsey, Harkins-Jura and Jovanovic models for all or almost all dosed samples unlike cobaltous cation matching Langmuir, Flory-Huggins and Redlich-Peterson isotherm models. No model fitted the both examined cations simultaneously. On the contrary, simultaneously non-fitting to all dosed samples was observed for Elovich and partially Dubinin-Radushkevich models.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Polymer Testing
ISSN
0142-9418
e-ISSN
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Volume of the periodical
99
Issue of the periodical within the volume
Neuvedeno
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
"Neuvedeno"
UT code for WoS article
000663797300006
EID of the result in the Scopus database
2-s2.0-85105777901