FT-IR spectroscopic detection of pesticide after sorption onto modified pumice

Organoclays can be prepared by modification of the surface with a cationic surface active compound and used for the immobilisation or separation of non-polar contaminants from polluted waters. In this work pumice is used instead of clay material. Batch system experiments were performed for the modif...

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Published inTalanta (Oxford) Vol. 53; no. 1; pp. 131 - 135
Main Authors Öztürk Akbal, Feryal, Akdemir, Nesuhi, Nur Onar, A
Format Journal Article Conference Proceeding
LanguageEnglish
Published Amsterdam Elsevier B.V 02.10.2000
Oxford Elsevier
Subjects
Analytical chemistry
Chemistry
Exact sciences and technology
Fenvalerate
FTIR
Organoclay
Pumice
Spectrometric and optical methods
Fenvalerate
Pumice
FTIR
Organoclay
Quaternary ammonium compound
Water
Infrared spectrometry
Chemical modification
Fourier transformation
Adsorption
Pesticides
Chemical enrichment
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Summary:Organoclays can be prepared by modification of the surface with a cationic surface active compound and used for the immobilisation or separation of non-polar contaminants from polluted waters. In this work pumice is used instead of clay material. Batch system experiments were performed for the modification of pumice surface with hexadecyltrimethylammonium bromide. Modification of pumice and then the sorption of pesticide, Fenvalerate, from water have been traced by FT-IR spectroscopy.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0039-9140
1873-3573
DOI:10.1016/S0039-9140(00)00380-5