Apparatus and a method for biological treatment of waste waters
Patent
·
OSTI ID:6948211
An apparatus and a method for biological treatment of waste waters achieving biological oxidation of organic matter, biological nitrification and denitrification of nitrogenous compounds and biological removal of phosphorus and clarification of the treated waste water in a single reaction tank in a single suspended growth sludge system without the use of traditional compressors, mixers, recirculation pumps, piping and valving and without the use of the traditional clarifier.
- Assignee:
- EDB-84-101698
- Patent Number(s):
- US 4421648
- OSTI ID:
- 6948211
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420900* -- Engineering-- Waste Processing Plants & Equipment-- (-1989)
BIOCHEMICAL REACTION KINETICS
BIODEGRADATION
CHEMICAL REACTIONS
DECOMPOSITION
DENITRIFICATION
DESIGN
ELEMENTS
HYDROGEN COMPOUNDS
KINETICS
LIQUID WASTES
NITRIFICATION
NONMETALS
OPERATION
ORGANIC MATTER
OXYGEN COMPOUNDS
PHOSPHORUS
REACTION KINETICS
REMOVAL
SEPARATION EQUIPMENT
WASTE WATER
WASTES
WATER
WATER TREATMENT
420900* -- Engineering-- Waste Processing Plants & Equipment-- (-1989)
BIOCHEMICAL REACTION KINETICS
BIODEGRADATION
CHEMICAL REACTIONS
DECOMPOSITION
DENITRIFICATION
DESIGN
ELEMENTS
HYDROGEN COMPOUNDS
KINETICS
LIQUID WASTES
NITRIFICATION
NONMETALS
OPERATION
ORGANIC MATTER
OXYGEN COMPOUNDS
PHOSPHORUS
REACTION KINETICS
REMOVAL
SEPARATION EQUIPMENT
WASTE WATER
WASTES
WATER
WATER TREATMENT