Український Державний Університет Харчових Технологій
Украинский Государственный Университет Пищевых Технологий
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Priority to UA98084301ApriorityCriticalpatent/UA31331A/en
Publication of UA31331ApublicationCriticalpatent/UA31331A/en
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals
(AREA)
Abstract
The invention relates to structures for biological purification of fat-containing wastewater and can be used in fat-and-oil, food and other fields of industry. A methane-tank comprises hermetic cylindrical body with conic bottom, pipelines for supplying effluents, withdrawal of water and gases and residue.
method for biological purification of municipal, domestic and industrial wastewater subjected to biological decomposition, and biological film and aeration facility for realization thereof (variants)