Patents Assigned to RUDOLF GROSSFURTNER GMBH
  • SEPARATION METHOD
    Publication number: 20130047852
    Abstract: The invention relates to a method for removing ammonia or reducing ammonium from biogas plant fermentation liquids or biogas plant fermentation residues, wherein ammonia or ammonium is reduced by way of flash evaporation, separated from the biogas plant fermentation liquids or biogas plant fermentation residues, and removed as ammonia. The invention further relates to a device for performing said method.
    Type: Application
    Filed: February 25, 2011
    Publication date: February 28, 2013
    Applicant: RUDOLF GROSSFURTNER GMBH
    Inventors: Roland Kirchmayr, Michael Harasek, Christian Maier, Reinhold Waltenberger