THE INFLUENCE OF THE TEMPERATURE ON ADSORPTION OF SDS ON COALS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F10%3AA11011J2" target="_blank" >RIV/61988987:17310/10:A11011J2 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
THE INFLUENCE OF THE TEMPERATURE ON ADSORPTION OF SDS ON COALS
Original language description
The influence of temperature on adsorption behavior of anionic surfactant - sodiumdodecyl sulphate (SDS) has been studied. The adsorption from aqueous solutions was carried out at temperatures 25, 40, 60 and 80 oC. Experimental data confirmed that adsorption process can be described using Langmuir adsorption theory of monolayer coverage. The adsorption capacity of SDS on coal was found to increase with rise in temperature for all studied samples, the highest adsorption capacity being observed for bituminous coal. Tight relationship between adsorption capacity and critical micelle concentration (CMC) of SDS has been found. From Langmuir binding parameter b, equilibrium constant of the adsorption process was calculated.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/IAA301870801" target="_blank" >IAA301870801: Temperature aspects of adsorption from aqueous solutions on coals</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
27th PCC Conference Proceedings
ISBN
1-890977-27-6
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
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Publisher name
Pittsburgh University
Place of publication
Pittsburgh University, USA
Event location
Istanbul, Turecko
Event date
Oct 11, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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