Magnetic solid phase extraction of non-ionic surfactants from water

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SYSNO ASEP	0023855
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Magnetic solid phase extraction of non-ionic surfactants from water
Title	Extrakce neionických tenzidů z vody metodou extrakce na magnetické tuhé fázi
Author(s)	Šafaříková, Miroslava (UEK-B)_{RID, SAI} Kibriková, Ivanna (UEK-B) Ptáčková, Lucie (UEK-B) Hubka, T. (CZ) Komárek, K. (CZ) Šafařík, Ivo (UEK-B)_{RID, SAI}
Source Title	Journal of Magnetism and Magnetic Materials. - : Elsevier - ISSN 0304-8853 Roč. 293, - (2005), s. 377-381
Number of pages	5 s.
Language	eng - English
Country	NL - Netherlands
Keywords	magnetic particles ; non-ionic surfactants
Subject RIV	CB - Analytical Chemistry, Separation
R&D Projects	GA203/03/1070 GA ČR - Czech Science Foundation (CSF)
	GA203/03/1028 GA ČR - Czech Science Foundation (CSF)
Annotation	Magnetic solid phase extraction was tested for the preconcentration of non-ionic surfactants based on oxyethylated nonylphenol, aliphatic alcohols and hydrogenated fatty acid methyl esters from water. Magnetic hydrophobic adsorbents exhibited the best extraction characteristics. Surfactants with the middle oxyethylation level were extracted efficiently while the extraction of surfactants with low and high oxyethylation levels was very low.
Workplace	Global Change Research Institute
Contact	Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268
Year of Publishing	2006

Number of the records: 1