Adsorption of 2,4-Dichlorophenoxyacetic Acid and Phenoxyacetic Acid on Sibunit |
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| Authors: | M D Vedenyapina L R Sharifullina S A Kulaishin E D Strel’tsova A A Vedenyapin A L Lapidus |
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| Affiliation: | 1.Zelinsky Institute of Organic Chemistry,Russian Academy of Sciences,Moscow,Russia;2.Moscow Technological Institute WTU,Moscow,Russia;3.Mendeleev University of Chemical Technology,Moscow,Russia |
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| Abstract: | The kinetics of adsorption of the typical herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) and phenoxyacetic acid (the product of 2,4-D decay in the natural environment) on the activated carbon Sibunit was studied in an aqueous medium. The porosity and surface structure of the carbon were studied. The orders of 2,4-D and phenoxyacetic acid adsorption were determined. The high adsorption capacity of Sibunit for these substances was found. |
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