Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kazuyuki Yamasaki0
Kazuyuki Sakata0
Date of Patent
May 11, 2010
0Patent Application Number
115192170
Date Filed
September 12, 2006
0Patent Primary Examiner
Patent abstract
In a waste water treatment apparatus and/or method, waste water containing aminoethanol and dimethyl sulfoxide is introduced into a first denitrification tank within a first waste water treatment apparatus. Malodorous gas generated in the first waste water treatment apparatus is decomposed and treated in a second waste water treatment apparatus where another waste water is treated as another system. The second waste water treatment apparatus has a second nitrification tank including a semi-anaerobic section. The malodorous gas is introduced from the first waste water treatment apparatus into a scrubber. The malodorous gas is treated by sludge which is circulated between the second nitrification tank and the scrubber.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
