Mobilization and transfer processes of heavy metals in dredged mud from Hamburg harbour

Calmano, WolfgangWolfgangCalmanoAhlf, WolfgangWolfgangAhlfBaade, H.H.BaadeFörstner, UlrichUlrichFörstner2008-10-132008-10-131989Der Hafen - eine ökologische Herausforderung = The harbour - an ecological challenge / Internationaler Umweltkongress, Hamburg: 113-6 (1989)http://tubdok.tub.tuhh.de/handle/11420/425The 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.phpTechnology::600: TechnologyMobilization and transfer processes of heavy metals in dredged mud from Hamburg harbourConference Paperurn:nbn:de:gbv:830-tubdok-498610.15480/882.42311420/42510.15480/882.423930767630Conference Paper