ATE458703T1 - Behandlung von wässriger flüssigkeit - Google Patents

Behandlung von wässriger flüssigkeit

Info

Publication number
ATE458703T1
ATE458703T1 AT07733694T AT07733694T ATE458703T1 AT E458703 T1 ATE458703 T1 AT E458703T1 AT 07733694 T AT07733694 T AT 07733694T AT 07733694 T AT07733694 T AT 07733694T AT E458703 T1 ATE458703 T1 AT E458703T1
Authority
AT
Austria
Prior art keywords
pressurised
liquid
recycle stream
stream
aqueous liquid
Prior art date
Application number
AT07733694T
Other languages
English (en)
Inventor
Cedric Hanson
Stuart Pigott
Original Assignee
Boc Group Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boc Group Ltd filed Critical Boc Group Ltd
Application granted granted Critical
Publication of ATE458703T1 publication Critical patent/ATE458703T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Activated Sludge Processes (AREA)
AT07733694T 2006-05-25 2007-05-17 Behandlung von wässriger flüssigkeit ATE458703T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0610384A GB0610384D0 (en) 2006-05-25 2006-05-25 Treatment of aqueous liquid
PCT/GB2007/050273 WO2007138342A1 (en) 2006-05-25 2007-05-17 Treatment of aqueous liquid

Publications (1)

Publication Number Publication Date
ATE458703T1 true ATE458703T1 (de) 2010-03-15

Family

ID=36687713

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07733694T ATE458703T1 (de) 2006-05-25 2007-05-17 Behandlung von wässriger flüssigkeit

Country Status (15)

Country Link
US (1) US8470169B2 (de)
EP (1) EP2027073B1 (de)
KR (1) KR101452525B1 (de)
CN (1) CN101535191B (de)
AT (1) ATE458703T1 (de)
AU (1) AU2007266827B2 (de)
BR (1) BRPI0712603A2 (de)
CA (1) CA2659657C (de)
DE (1) DE602007004979D1 (de)
ES (1) ES2341498T3 (de)
GB (1) GB0610384D0 (de)
PL (1) PL2027073T3 (de)
PT (1) PT2027073E (de)
WO (1) WO2007138342A1 (de)
ZA (1) ZA200809912B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010035751B4 (de) * 2010-08-28 2014-12-18 Wte Wassertechnik Gmbh Verfahren zur Reduzierung von Schwimmschlamm in einer Kläranlage
WO2019051171A1 (en) * 2017-09-07 2019-03-14 Morris Anastasi Nicole Elizabeth SMALL DIAMETER TUBULAR POROUS FIBER FILTER
DE102018128951A1 (de) * 2018-11-19 2020-05-20 Ewk Umwelttechnik Gmbh Flotationsvorrichtung
CN110921635B (zh) * 2019-12-13 2023-09-26 南京航空航天大学 一种结合空气冲洗与膜分离的机载制氮装置及其应用方法
CN113720043B (zh) * 2021-08-24 2022-11-25 长江生态环保集团有限公司 园区水系与能源耦合集成系统及方法
CN113996154A (zh) * 2021-11-17 2022-02-01 烟台杰瑞石油装备技术有限公司 可燃气体循环处理设备和可燃气体循环处理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9405000D0 (en) 1994-03-15 1994-04-27 Boc Group Plc Gas dissolving
CN2366411Y (zh) * 1998-09-29 2000-03-01 国家环境保护局华南环境科学研究所 膜－射流曝气压力反应器
GB9914854D0 (en) * 1999-06-25 1999-08-25 Wilkes Ian P Self cleaning membrane device for filtration used in submerged operation
WO2001072643A1 (fr) * 2000-03-27 2001-10-04 Ebara Corporation Procede et dispositif pour traiter des eaux usees
DE10105221A1 (de) 2001-02-02 2002-08-08 Koch Dietz Peter Verfahren und Vorrichtung zur Elimination unerwünschter Wasserinhaltsstoffe
NL1020374C2 (nl) 2002-04-12 2003-10-14 Memfis B V Inrichting voor het reinigen van een vloeibaar medium.
CN1195575C (zh) * 2002-10-25 2005-04-06 中国科学院生态环境研究中心 采用机械清洗的膜组件
US6863817B2 (en) 2002-12-05 2005-03-08 Zenon Environmental Inc. Membrane bioreactor, process and aerator
JP2004337787A (ja) * 2003-05-19 2004-12-02 Kubota Corp 膜分離活性汚泥処理槽
WO2005068379A1 (ja) * 2004-01-13 2005-07-28 Itochu Forestry Corp. 廃水浄化システム

Also Published As

Publication number Publication date
AU2007266827A1 (en) 2007-12-06
GB0610384D0 (en) 2006-07-05
CA2659657A1 (en) 2007-12-06
CN101535191B (zh) 2012-02-01
PT2027073E (pt) 2010-05-20
AU2007266827B2 (en) 2012-06-07
ZA200809912B (en) 2010-03-31
CN101535191A (zh) 2009-09-16
DE602007004979D1 (de) 2010-04-08
US20110073545A1 (en) 2011-03-31
BRPI0712603A2 (pt) 2012-08-14
CA2659657C (en) 2015-10-06
EP2027073A1 (de) 2009-02-25
PL2027073T3 (pl) 2010-08-31
EP2027073B1 (de) 2010-02-24
US8470169B2 (en) 2013-06-25
ES2341498T3 (es) 2010-06-21
WO2007138342A1 (en) 2007-12-06
KR101452525B1 (ko) 2014-10-22
KR20090018613A (ko) 2009-02-20

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