Verfahren zur Aufbereitung von fluessigem Abfall

摘要

1280893 Treating liquid waste ENERGY SYSTEMS Inc 18 Sept 1969 [24 Sept 1968] 46142/69 Heading C1C A liquid waste is agitated to produce a more uniform slurry and then treated to remove in individual steps ammonia and methane and then acid insoluble liquids. The sludge is concentrated and filtered and then the purified effluent is exposed to ionizing radiation.