Invention Grant
US09533899B2 Gasification waste water treatment using air separation unit oxygen
有权
气化废水处理采用空气分离装置氧气
- Patent Title: Gasification waste water treatment using air separation unit oxygen
- Patent Title (中): 气化废水处理采用空气分离装置氧气
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Application No.: US13798033Application Date: 2013-03-12
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Publication No.: US09533899B2Publication Date: 2017-01-03
- Inventor: Anindra Mazumdar , Dinh-Cuong Vuong , James Scott Kain , Paul Roberts Scarboro
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Fletcher Yoder, P.C.
- Main IPC: C02F3/02
- IPC: C02F3/02 ; C02F3/00 ; C02F1/72 ; C02F9/00 ; C10K1/10 ; C10J3/72 ; C02F1/44 ; C02F3/06 ; C02F3/12 ; C02F103/18
Abstract:
In one embodiment, a method includes gasifying a fuel source using a first oxygen stream supplied from an air separation unit (ASU), discharging a gasifier blowdown from a gasification and scrubbing system configured to gasify the fuel source, generating a grey water from the gasifier blowdown, and biologically treating the grey water in a reactor using a second oxygen stream supplied by the ASU.
Public/Granted literature
- US20140263045A1 GASIFICATION WASTE WATER TREATMENT USING AIR SEPARATION UNIT OXYGEN Public/Granted day:2014-09-18
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