| Title: | Effects of thermal desorption on the composition of two coking plant soils: impact on solvent extractable organic compounds and metal bioavailability |
| Author(s): | Biache C; Mansuy-Huault L; Faure P; Munier-Lamy C; Leyval C; |
| Address: | "G2R UMR 7566, Nancy Universite, CNRS, Boulevard des Aiguillettes B.P. 239, F-54506 Vandoeuvre-les-Nancy, France. coralie.biache@g2r.uhp-nancy.fr" |
| DOI: | 10.1016/j.envpol.2008.06.020 |
| ISSN/ISBN: | 1873-6424 (Electronic) 0269-7491 (Linking) |
| Abstract: | "To evaluate the efficiency and the influence of thermal desorption on the soil organic compartment, contaminated soils from coking plant sites (NM and H) were compared to their counterparts treated with thermodesorption. The extractable organic matter, and the metal content and distribution with soil compartments were studied. In both thermodesorbed soils, PAH (polycyclic aromatic hydrocarbon) degradation exceeded 90%. However, the thermal desorption led not only to a volatilization of the organic compounds but also to the condensation of extractable organic matter. The treatments only affected the Fe and Zn distribution within the more stable fractions, whereas the organic compound degradation did not affect their mobility and availability" |
| Keywords: | Adsorption *Coke Environmental Monitoring/methods France Hot Temperature Industrial Waste/*analysis Iron/analysis Metals/*analysis Polycyclic Aromatic Hydrocarbons/*analysis Refuse Disposal/methods Soil/*analysis Soil Pollutants/*analysis Volatilization Z; |
| Notes: | "MedlineBiache, Coralie Mansuy-Huault, Laurence Faure, Pierre Munier-Lamy, Colette Leyval, Corinne eng Research Support, Non-U.S. Gov't England 2008/08/05 Environ Pollut. 2008 Dec; 156(3):671-7. doi: 10.1016/j.envpol.2008.06.020. Epub 2008 Jul 31" |
