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Title:
APPARATUS AND METHOD FOR OXYGENATING WASTEWATER
Document Type and Number:
Japanese Patent JP2012166192
Kind Code:
A
Abstract:

To provide a gas-to-fluid transfer system.

A method and apparatus creates gas-enriched fluid that is used to treat wastewater. In one embodiment, a portion of wastewater in a supply part of wastewater to be treated is withdrawn from a fluid supply part (80), and the wastewater is delivered in an atomized manner to a vessel (60) pressurized with gas from a gas supply part (70). By this arrangement, the gas-enriched wastewater is formed. The gas-enriched wastewater is then delivered to the supply source of wastewater to be treated by a gas-enriched fluid supply part (90).


Inventors:
SPEARS JAMES RICHARD
CRILLY RICHARD
RYDMAN RAY
GESSERT JAMES
MYRICK STEVE
Application Number:
JP2012039888A
Publication Date:
September 06, 2012
Filing Date:
February 27, 2012
Export Citation:
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Assignee:
THEROX INC
DYNAMOX INC
UNIV WAYNE STATE
International Classes:
C02F3/24; B01D36/02; B01F1/00; B01F3/04; B01F5/20; B01F13/06; C02F1/50; C02F1/68; C02F1/70; C02F1/72; C02F1/76; C02F1/78; C02F3/26; C02F9/00
Domestic Patent References:
JPH01163530U1989-11-15
JPS6275829U1987-05-15
JPS5662532A1981-05-28
JPS55167032A1980-12-26
JPS4227034B1
JPH11197475A1999-07-27
JPH0768155A1995-03-14
JP2000334283A2000-12-05
JP2001205060A2001-07-31
JP2001187396A2001-07-10
JPH0295598U1990-07-30
JPH0646717A1994-02-22
JPH08132094A1996-05-28
JPH10165792A1998-06-23
JPH11207162A1999-08-03
JP2001347146A2001-12-18
JPH0248098A1990-02-16
Foreign References:
US3291463A1966-12-13
US3956124A1976-05-11
WO1999033552A11999-07-08
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Takaki Nishijima
Atsushi Hakoda



 
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