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  1. No Access

    Article

    Polychlorinated dibenzodioxins and dibenzofurans in suspended particulate matter of the River Elbe 1994

    In April/May 1994 during a period of high discharge in the German part of the River Elbe (9 stations) and its main tributaries (3 stations) samples of suspended particulate matter (SPM) have been collected by ...

    R. Götz, B. Steiner, P. Friesel, K. Roch… in Fresenius' Journal of Analytical Chemistry (1995)

  2. No Access

    Article

    Quantification of polychlorinated biphenyls (PCBs) and hexachlorobenzene (HCB) in the picogram/liter range in water of the river Elbe

    Sampling and determination of dissolved and particlebound PCBs and HCB in the river Elbe are described. A new filtration/adsorption unit for sampling of dissolved lipophilic contaminants was developed. The det...

    R. Götz, P. Enge, P. Friesel, K. Roch… in Fresenius' Journal of Analytical Chemistry (1994)

  3. No Access

    Chapter

    Preliminary Guide Levels for Mineral Oil Hydrocarbons in Soils and Groundwater

    The city of Hamburg is a major port town, location of several oil refineries and an industrial center. Of the contaminated sites in the harbour district, subject to investigation and restoration for groundwate...

    B. Gras, P. Friesel in Contaminated Soil ’90 (1990)

  4. No Access

    Chapter

    Investigation Strategies on Contaminated Sites: Sampling and Analyses

    The multitude of possibly dangerously contaminated sites -abandoned landfills, former industrial sites, etc.- makes it necessary to develop economic methods of investigation in cases of suspected contamination...

    P. Friesel, M. Sellner, S. Sievers in Contaminated Soil ’90 (1990)

  5. No Access

    Chapter

    Vorläufige Sanierungsleitwerte für Mineralölkohlenwasserstoffe in Böden und Grundwasser

    In Hamburg als bedeutendem Hafen-, Raffinerie- und Industriestandort gehen Boden- und Grundwassergefährdungen bei etwa 60% der z.Z. bearbeiteten Altlasten im Hafen und bei mehr als 80% der aktuellen Schadensfä...

    B. Gras, P. Friesel in Altlastensanierung ’90 (1990)

  6. No Access

    Chapter

    Untersuchungsstrategien für Altlastverdachtsflächen: Beprobung und Analytik

    In Anbetracht der Vielzahl möglicherweise bedenklich belasteter Altablagerungen und Altstandorte ist es erforderlich, ökonomische Verfahren zur Untersuchung von Verdachtsflächen zu entwickeln, die gleichwohl h...

    P. Friesel, M. Sellner, S. Sievers in Altlastensanierung ’90 (1990)

  7. No Access

    Chapter

    Investigations on the Impact of Uncontrolled Waste Sites on Ground Waters in Berlin: Methods, Results and Evaluation

    Ground water contaminations in the vicinities of several waste sites in Berlin (West) were studied with the aim of develo** a step-up investigation procedure, generally applicable to uncontrolled waste sites...

    P. Friesel, H. Kerndorff, V. Brill, R. Schleyer, G. Milde in Contaminated Soil (1986)