VERFAHREN ZUR BIOLOGISCHEN ABLUFT- UND ABWASSERREINIGUNG

• Main Authors: MELIN, THOMAS, BARTH, OTTO, STRACKE, HUBERT
• Format: Patent
• Language: German
• Published: 15.07.1991
• Edition: 5
• Subjects: CHEMISTRY; CLEANING; CLEANING IN GENERAL; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREVENTION OF FOULING IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The outgoing gas or waste water is conveyed through a gas-liquid contact apparatus in which biological purification takes place. A bubble plate-type column (2) is used as gas-liquid contact apparatus. The biomass is distributed over the plates (3) in the form of an aqueous suspension with a layer he...