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| DOI: | 10.1081/PFC-120018446 |
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| 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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| Publication Type:
| Report |
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| Author(s): | Kyriakopoulos, Grigorios;
Hourdakis, Adamadia;
Doulia, Danae |
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| 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 |
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| Title: | Adsorption of pesticides on resins |
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| Source: | Journal of Environmental Science and Health: Part B: Pesticides, Food Contaminants, and Agricultural Wastes. Vol. B38, No. 2, March 2003, p. 157-168. |
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| Publishing Information: | New York: Marcel Dekker |
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| # of Pages: | 12 |
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| Keywords: | TIC Keywords: Resins; Adsorption; Pesticides; Alachlor; Amitrole; pH; Water pollution
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| 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." |
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| Language: | English |
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| References: | 48 |
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| Note: | Tables
Graphs |
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| 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 |
| 
MSU catalog number: QH 545 .P4 J6 |
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