• Development of a measuring system for the quantitative on-line determination of nitrification inhibitors (NitraTox) using carrier-fixed nitrifiers.
    (Project sponsor: IFN Zeitz, BMWI - 2000-2002)
  • Investigations into the elimination of extreme nitrate loads from wastewater at KataLeuna GmbH using non-conventional methods of biological nitrogen elimination.
    (Project sponsor: InfraLeuna GmbH - 2000)
  • Determination of the biodegradability and the achievable degradation performance in the biological treatment of a partial stream wastewater from acrylic acid production.
    (Project sponsor: BSL Olefinverbund GmbH Böhlen - 1999)
  • Establishment of degradation potential for the elimination of persistent hydrocarbons from soils with high age pollution.
    (Project sponsor: Stürmer + Schüle GmbH Freital , BMBF - 1999-2001)
  • Optimization of the biodegradation of cyclic thioethers from wastewater of Akcros Chemicals GmbH & Co. KG Greiz
    (Project sponsor: Akcros Chemicals - 1999/2000)
  • Characterization of filamentous bacteria from the activated sludge of the ZAB of the industrial site Leuna
    (Project sponsor: InfraLeuna GmbH - 1999)
  • Evaluation of the biodegradability of selected wastewater constituents at the BSL site in Böhlen and their effect on nitrification.
    (Project sponsor: BSL Olefinverbund GmbH Böhlen - 1998)
  • Evaluation of selected chemical substances with regard to their degradability and their effects on nitrification. Creation of a software-supported evaluation table with approx. 3600 compounds and products.
    (Project sponsor: InfraLeuna GmbH - 1998-2000)