Full TGIF Record # 115100
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DOI:10.1081/PFC-120018446
Web URL(s):http://www.tandfonline.com/doi/full/10.1081/PFC-120018446
    Last checked: 11/16/2015
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    Notes: Guide Page
http://www.tandfonline.com/doi/pdf/10.1081/PFC-120018446
    Last checked: 11/16/2015
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Publication Type:
i
Report
Author(s):Kyriakopoulos, Grigorios; Hourdakis, Adamadia; Doulia, Danae
Author Affiliation:Kyriakopoulos and Doulia: Chemical Engineering Department, National Technical University of Athens, Zografou Campus, Athens, Greece; Hourdakis: Laboratory of Chemical Analysis of Pesticides, Benaki Phytopathological Institute, Kifissia, Athens, Greece
Title:Adsorption of pesticides on resins
Source:Journal of Environmental Science and Health: Part B: Pesticides, Food Contaminants, and Agricultural Wastes. Vol. B38, No. 2, March 2003, p. 157-168.
# of Pages:12
Publishing Information:New York: Marcel Dekker
Keywords:TIC Keywords: Resins; Adsorption; Pesticides; Alachlor; Amitrole; pH; Water pollution
Abstract/Contents:"The objective of this work was to assess the capability of organic hydrophobic polymeric resins Amberlite XAD-4 and XAD-7 to remove the pesticides alachlor and amitrole from water. The pesticides adsorption on the two different adsorbents was measured by batch equilibrium technique and isotherm types and parameters were estimated. Two theoretical models were applied based on a Freundlich and a Langmuir isotherms. The effect of pesticides chemical composition and structure as well as the nature of solid surface on the efficiency of adsorption was evaluated. The influence of pH also was studied. In low pH solutions adsorption of amitrole was higher upon the nonionic aliphatic acrylic ester copolymer XAD-7 in comparison to the nonionic, crosslinked macroreticular copolymer of styrene divinylbenzene XAD-4. In neutral and intermediate pH solutions the polar acrylic ester copolymer XAD-7 was more effective to the retention of alachlor. The acrylic ester copolymer showed at pH 3 the lower effectiveness in alachlor removal from water. The data of the adsorption isotherms of pesticides upon the examined polymeric resins seemed to conform to both the Freundlich and the Langmuir isotherm models."
Language:English
References:48
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kyriakopoulos, G., A. Hourdakis, and D. Doulia. 2003. Adsorption of pesticides on resins. J. Environ. Sci. Health. B38(2):p. 157-168.
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DOI: 10.1081/PFC-120018446
Web URL(s):
http://www.tandfonline.com/doi/full/10.1081/PFC-120018446
    Last checked: 11/16/2015
    Access conditions: Item is within a limited-access website
    Notes: Guide Page
http://www.tandfonline.com/doi/pdf/10.1081/PFC-120018446
    Last checked: 11/16/2015
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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MSU catalog number: QH 545 .P4 J6
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