Transfer of heavy metals from polluted sediments under changing environmental conditions

Calmano, WolfgangWolfgangCalmanoAhlf, WolfgangWolfgangAhlfBaade, H.H.BaadeFörstner, UlrichUlrichFörstner2008-10-152008-10-151988M. Astruc ... (eds.) Heavy metals in the hydrological cycle : based on a conference Lisbon 1988, pp. 501-06http://tubdok.tub.tuhh.de/handle/11420/428The mobilization and transfer of heavy metals to important sediment components after change of the physico-chemical conditions (redox potential, pH-value) in aquatic systems have been studied by using a multi-chamber device. Significant metal enrichments were found on algal cell walls, particularly for Cu and Cd, and on freshly precipitated iron hydroxide. Oxidation of anoxic mud from Hamburg harbour leads to lowering of pH and remobilization of Cd and Zn.enhttp://doku.b.tu-harburg.de/doku/lic_ohne_pod.phpTransfer of heavy metals from polluted sediments under changing environmental conditionsConference Paper2008-10-15urn:nbn:de:gbv:830-tubdok-501810.15480/882.42611420/42810.15480/882.426930767628Conference Paper