This paper describes the environmental condition of the sediments at three major European shipyards: Meyer Shipyard, Odense steel shipyard (both new-building) and Blohm & Voss Repair Shipyard. Emphasis is laid on the accumulation of antifouling biocides from hull coatings in the sediments. The biocides and heavy metals analyzed are tributyltin (TBT), copper and zinc. Further, the progress of TBT degradation is shown. Sediment pollution at the shipyards is clearly related to release of substances from antifouling paints. Also the remobilization of TBT from deeper sediments, which were subject to pollution in the past, is shown.


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    Titel :

    Environmental impact of antifouling coatings at shipbuilding and repair


    Weitere Titelangaben:

    Umweltbeeinträchtigung durch bewuchsverhindernde Anstriche im Schiffbau und in der Schiffsreparatur


    Beteiligte:


    Erscheinungsdatum :

    2007


    Format / Umfang :

    12 Seiten, 7 Bilder, 1 Tabelle, 16 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    EUROPEAN SHIPBUILDING & REPAIR

    Online Contents | 1999


    EUROPEAN SHIPBUILDING & REPAIR

    Online Contents | 1998


    Shipbuilding and repair

    Vodicka, T.H. / Karlson, E.S. | Tema Archiv | 1985



    ANTIFOULING ELASTOMERIC COATINGS

    CARDARELLI, N. | AIAA | 1966