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Record type:	stať ve sborníku (D)
Home Department:	Katedra chemie (31500)
Title:	Adsorption of SDS on coal
Citace	Maršálek, R. a Taraba, B. Adsorption of SDS on coal. In: Colloids for Nano- and Biotechnology. Heidelberg: Springer, 2008. Springer, 2008. s. 163-168. ISBN 978-3-540-85133-2.

Subtitle
Publication year:	2008
Obor:	Fyzikální chemie a teoretická chemie
Number of pages:	6
Page from:	163
Page to:	168
Form of publication:
ISBN code:	978-3-540-85133-2
ISSN code:
Proceedings title:	Colloids for Nano- and Biotechnology
Proceedings:	Mezinárodní
Publisher name:	Springer
Place of publishing:	Heidelberg
Country of Publication:
Název konference:	9th Conference on colloid chemistry
Místo konání konference:	Siófok
Datum zahájení konference:
Typ akce podle státní příslušnosti účastníků:	Celosvětová akce
WoS code:	000264002200023
EID:

Key words in English:	SDS, adsorption, coal, zeta potential
Annotation in original language:	Simultaneous measurements of the sodium dodecyl sulphate (SDS) adsorption on coal and zeta potential determination of the (adsorption) suspensions were carried out. Three samples of sub-bituminous, bituminous and oxidative altered bituminous coal were investigated. The adsorption isotherms were found to be of typical Langmuir type, values of the SDS adsorption capacities have been calculated. Shape of the adsorption isotherms was correlated with zeta potential values of the suspensions in (adsorption) equilibrium. The results indicate that adsorption of SDS on coal is going mainly through hydrophobic interactions between the surfactant molecules and the coal surface.
Annotation in english language:

References

Reference

R01:	RIV/61988987:17310/08:A1000R54

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