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Institut für Energie- und Umwelttechnik (IUTA e. V.), Duisburg

PM Mass Closure Studies in Germany. U. Quass, A. John, and T.A.J. Kuhlbusch. Institut für Energie- und Umwelttechnik (IUTA e. V.), Duisburg. TFMM workshop on the EMEP PM Assessment Report CONVENTION ON LONG-RANGE TRANSBOUNDARY AIR POLLUTION Paris, 29 November – 1 December 2006. References.

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Institut für Energie- und Umwelttechnik (IUTA e. V.), Duisburg

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  1. PM Mass Closure Studies in Germany U. Quass, A. John, and T.A.J. Kuhlbusch Institut für Energie- und Umwelttechnik (IUTA e. V.), Duisburg TFMM workshop on the EMEP PM Assessment Report CONVENTION ON LONG-RANGE TRANSBOUNDARY AIR POLLUTION Paris, 29 November – 1 December 2006

  2. References IUTA, 2004: Identification of source groups for the fine dust fraction (for MUNLV, North Rhine Westphalia) IUTA, 2004: Ursachenanalyse von Feinstaub(PM10)-Immissionen in Berlin (for SenStadt, Berlin) Lohmeyer/IUTA, 2003: Aerosolbudget in einem landwirtschaftlich geprägten Gebiet in Niedersachsen (for NLÖ, Lower Saxony) IUTA, 2003: Identifizierung von PM10-Emissionsquellen im Rahmen der Maßnahmeplanung zur Reduktion der PM10-Immissionsbelastung in Rheinland-Pfalz (for LfUG, Rhineland-.-Palatinate) LfUG Saxony, 2005: Korngrößendifferenzierte Feinstaubbelastung in Straßennähe in Ballungsgebieten Sachsens LUBW Baden-Württemberg, 2006: Besondere Immissionssituationen während der Inversionswetterlage Januar/Februar 2006 Information from Dr. Ott, LfU, Bavaria and S. Jacobi, LfUG, Hesse Financial co-funding by Umweltbundesamt, Dessau is gratefully acknowledged

  3. Mass Closure Measurements in D RB SUB T RB RB UB UB UB T SUB UB Starting soon T UB IND CB UB UB: urban background T RB: rural background T: traffic influenced IND: industry influenced RB CB: clean air background

  4. Average PM Composition: Influence of Site Type

  5. Average PM Composition: Carbonaceous Fraction (EC+OM) of PM10

  6. Average PM Composition: Secondary Aerosol of PM10

  7. Change factor for episodes<30 µg/m³ >50 µg/m³ Episode 2006 B.-W. 7 Berlin + 3 NRW + 4 R.-P. decrease < prop. increase = prop. increase > prop. increase

  8. PM10 gradients rb  ub  hot-spot for major agglomerations in Germany Evaluation of information on mass closure/compound gradients Results of source apportionment studies THANKS! Outlook: German Contribution (UBA/IUTA)

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