PROCESS AND INSTALLATION FOR SEPARATING AMMONIA IONS AS WELL AS CHLORINATED HYDROCARBONS AND/OR HYDROCARBONS FROM WASTE WATER

摘要

1. Method for removing ammonium ions and chlorinated hydrocarbons and/or hydrocarbons from effluents, which comprises metering a lye into an ammonium containing effluent in accordance with the content of ammonium ions, extracting ammonia that forms with a sweep gas and converting it into ammonium salts with acid, characterised in that the sweep gas is contacted with activated charcoal and/or porous clay for the additional removal of chlorinated hydrocarbons and hydrocarbons.