Removal of Pesticides from Water samples by Adsorption whit Fatty Acids supported on Barium Sulphate

Oleic or linoleic acid supported on barium sulphate was used to remove atrazine and terbuthylazine in the range of 0.1–2.0 μg/L using spiked water samples. The sorption of atrazine depends on the stirring time and the best value is 150 min. Terbuthylazine is removed well with a stirring time of 60 min and its adsorption is about 90%. Detection of the residual pesticide in treated waters, after solid phase extraction (SPE), was carried out by GC‐MS operating in selected ion monitoring (SIM) using a calibration curve by direct injection of standard solutions of herbicide.

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Titolo:	Removal of Pesticides from Water samples by Adsorption whit Fatty Acids supported on Barium Sulphate
Autori:	FERRARO, Stefano
Data di pubblicazione:	1998
Rivista:	TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY
Handle:	http://hdl.handle.net/11581/106993
Appare nelle tipologie:	Articolo

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