Effects of sterile storage,cation saturation and substrate additions on the degradability and extractability of nonylphenol and phenanthrene in soil |
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| Authors: | Anastasia Shchegolikhina Bernd Marschner |
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| Institution: | Department of Soil Science and Soil Ecology, Geographical Institute, Ruhr-University Bochum, Universitaetsstrasse 150, 44801 Bochum, Germany |
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| Abstract: | The main objective of this study was to determine the effects of long-term abiotic processes during aging of organic pollutants in soil on their microbial degradability and formation of non-extractable residues. The specific aims of our study were to investigate how the fate of p353-nonylphenol (NP) and phenanthrene (Phe) in soils might be affected by: (i) saturation of soil by cations with different valency (Na+, Ca2+ or Al3+), (ii) addition of organic substrate (wood flour) during incubation period and (iii) different soil moisture levels. |
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| Keywords: | Cation saturation Extractability Mineralization Sorption Substrate addition Xenobiotics |
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