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How soil organic matter composition controls hexachlorobenzene-soil-interactions: adsorption isotherms and quantum chemical modeling. | LitMetric
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How soil organic matter composition controls hexachlorobenzene-soil-interactions: adsorption isotherms and quantum chemical modeling.

Ashour A Ahmed Oliver Kühn Saadullah G Aziz Rifaat H Hilal Peter Leinweber

Sci Total Environ

University of Rostock, Soil Science, D-18051 Rostock, Germany; University of Rostock, Interdisciplinary Faculty, Department of Life, Light and Matter, D-18051 Rostock, Germany. Electronic address:

Published: April 2014

Hazardous persistent organic pollutants (POPs) interact in soil with the soil organic matter (SOM) but this interaction is insufficiently understood at the molecular level. We investigated the adsorption of hexachlorobenzene (HCB) on soil samples with systematically modified SOM. These samples included the original soil, the soil modified by adding a hot water extract (HWE) fraction (soil+3 HWE and soil+6 HWE), and the pyrolyzed soil. The SOM contents increased in the order pyrolyzed soil

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http://dx.doi.org/10.1016/j.scitotenv.2013.12.096DOI Listing

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