Title of article
Study of key parameters affecting adsorption of the herbicide Linuron on organohydrotalcites
Author/Authors
Najoua and Chaara، نويسنده , , D. and Bruna، نويسنده , , F. and Draoui، نويسنده , , K. and Ulibarri، نويسنده , , M.A. and Barriga، نويسنده , , C. and Pavlovic، نويسنده , , I.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
5
From page
34
To page
38
Abstract
The hydrotalcite-like compounds with [Mg3Al(OH)8][CH3(CH2)10CH2SO4]·nH2O (HT-DDS) and [Mg2Al(OH)8]2[OOC(CH2)8COO] nH2O (HT-SEB) chemical formula were studied to investigate their potential adsorption properties for the uptake of the widely used non polar pesticide Linuron from water.
tion experiments were carried out under different experimental conditions, such as pH, contact time and pesticide concentration. Results show the efficiency of HT-DDS and HD-SEB for Linuron adsorption which was quick, pH independent and higher for HT-SEB than for HT-DDS.
sorbents and the adsorption products were characterized by XRD technique, FT-IR spectroscopy and TG analysis confirming the presence of Linuron in the adsorption products.
Keywords
Hydrotalcite , pesticide , Adsorption , Dodecyl sulphate , Sebacate , Linuron
Journal title
Applied Clay Science:an International Journal on the Application...
Serial Year
2012
Journal title
Applied Clay Science:an International Journal on the Application...
Record number
2223802
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