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PCDD/PCDF are virtually insoluble in water

PCDD/PCDF are virtually insoluble in water PCDD/PCDF are then adsorbed to the solids present in water Life cycle of PCDD/ PCDF:. The main ways for contamination (UNEP Toolkit 2003). The inventory methodology:  Gathering of measured data

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PCDD/PCDF are virtually insoluble in water

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  1. PCDD/PCDF are virtually insoluble in water • PCDD/PCDF are then adsorbed to the solids present in water • Life cycle of PCDD/ PCDF: 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  2. The main ways for contamination (UNEP Toolkit 2003) 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  3. The inventory methodology:  Gathering of measured data --> Bibliographical search on international data banks --> Inquiry at national organizations (environmental protection agency, ministry of environment …) --> Query at IOW partners in some CC for the relevant information sources 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  4. Results:  No public data available or  If any data, not easily accessible for example, even with local partners, administrative barriers exist 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  5.  Gathering of estimated data using this equation Activity rate X Emission coefficient  Sources for activity rates: Eurostat and CEPMEIP (Co-ordinated European Programme on Particulate Matter Emission Inventories, Projections)  Sources for default coefficients: UNEP Toolkit, Dioxins inventory in Europe (DG ENV), national inventories (Ireland, New Zealand …) 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  6. Results: used default coefficient emission (to be completed) 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  7. Example of data gathered for two industrial branches 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  8. 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  9. ROMANIA 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  10. POLAND 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  11. CZECH REPUBLIC 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  12. SLOVAK REPUBLIC 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

  13. Further work: 1 - Finalization of estimated emission gathering in water and land 2 - Validation of these results by national experts 2nd Dioxin workshop, Bratislava, February 2 - 3, 2004

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