caa a22 4500 463189248 CHVBK 20180406164903.0 cr unu---uuuuu 170326e20071001xx s 000 0 eng 10.1007/s10973-006-7604-4 doi (NATIONALLICENCE)springer-10.1007/s10973-006-7604-4 Dechlorination of contaminated sediments of Ionian Sea [Elektronische Daten] Thermoanalytical investigations [V. Drebushchak, G. Intini, L. Liberti, M. Notarnicola, T. Pastore, T. Drebushchak, V. Boldyrev] Natural dredged sediments contaminated by PCBs from the heavy industrialized harbor of Taranto (S. Italy) on the Ionian Sea, previously dechlorinated by mechanical activation in different ball mills (SPEX and AGO-2), together with synthetic mixtures emulating the contaminated sediments, were submitted to thermogravimetric and calorimetric measurements as well as to X-ray powder diffraction in order to clarify the dechlorination reaction mechanism. Both major sediment components, i.e., carbonates and clay minerals, were found to be affected by the mechanical activation. As trace pollutants like PCBs are concentrated in clays, the mechanical activation of sediments increases the release of pollutants yielding a more active decontamination. DSC results were less informative as calorimetric peaks from different thermal events were found to overlap. Springer Science+Business Media, LLC., 2007 clays nationallicence decontamination nationallicence DSC nationallicence mechanical activation nationallicence TG nationallicence X-ray powder diffraction nationallicence Drebushchak V. ‘Molecular Design and Ecologically Safe Technologies' REC-008, Novosibirsk State University, Ul. Pirogova 2, 630090, Novosibirsk, Russia aut Intini G. Department of Environmental Engineering and Sustainable Development, Technical University of Bari, 74100, Taranto, Italy aut Liberti L. Department of Environmental Engineering and Sustainable Development, Technical University of Bari, 74100, Taranto, Italy aut Notarnicola M. Department of Environmental Engineering and Sustainable Development, Technical University of Bari, 74100, Taranto, Italy aut Pastore T. Department of Environmental Engineering and Sustainable Development, Technical University of Bari, 74100, Taranto, Italy aut Drebushchak T. ‘Molecular Design and Ecologically Safe Technologies' REC-008, Novosibirsk State University, Ul. Pirogova 2, 630090, Novosibirsk, Russia aut Boldyrev V. ‘Molecular Design and Ecologically Safe Technologies' REC-008, Novosibirsk State University, Ul. Pirogova 2, 630090, Novosibirsk, Russia aut Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/1(2007-10-01), 143-146 1388-6150 90:1<143 2007 90 10973 https://doi.org/10.1007/s10973-006-7604-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-7604-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Drebushchak V. ‘Molecular Design and Ecologically Safe Technologies' REC-008, Novosibirsk State University, Ul. Pirogova 2, 630090, Novosibirsk, Russia aut NATIONALLICENCE 700 1- Intini G. Department of Environmental Engineering and Sustainable Development, Technical University of Bari, 74100, Taranto, Italy aut NATIONALLICENCE 700 1- Liberti L. Department of Environmental Engineering and Sustainable Development, Technical University of Bari, 74100, Taranto, Italy aut NATIONALLICENCE 700 1- Notarnicola M. Department of Environmental Engineering and Sustainable Development, Technical University of Bari, 74100, Taranto, Italy aut NATIONALLICENCE 700 1- Pastore T. Department of Environmental Engineering and Sustainable Development, Technical University of Bari, 74100, Taranto, Italy aut NATIONALLICENCE 700 1- Drebushchak T. ‘Molecular Design and Ecologically Safe Technologies' REC-008, Novosibirsk State University, Ul. Pirogova 2, 630090, Novosibirsk, Russia aut NATIONALLICENCE 700 1- Boldyrev V. ‘Molecular Design and Ecologically Safe Technologies' REC-008, Novosibirsk State University, Ul. Pirogova 2, 630090, Novosibirsk, Russia aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/1(2007-10-01), 143-146 1388-6150 90:1<143 2007 90 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer