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DK3582883T3 - Indkapslingssystem til anvendelse med et membranmodul af en membranbeluftet biofilmsreaktor og omfattende et lavtryks-lufttransport-blandingssystem - Google Patents

Indkapslingssystem til anvendelse med et membranmodul af en membranbeluftet biofilmsreaktor og omfattende et lavtryks-lufttransport-blandingssystem Download PDF

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Publication number
DK3582883T3
DK3582883T3 DK18709946.0T DK18709946T DK3582883T3 DK 3582883 T3 DK3582883 T3 DK 3582883T3 DK 18709946 T DK18709946 T DK 18709946T DK 3582883 T3 DK3582883 T3 DK 3582883T3
Authority
DK
Denmark
Prior art keywords
membrane
low pressure
pressure air
vented
air transport
Prior art date
Application number
DK18709946.0T
Other languages
English (en)
Inventor
Eoin Syron
Donal Lynch
Barry Heffernan
Wayne Byrne
Mike Semmens
Original Assignee
Oxymem 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 Oxymem Ltd filed Critical Oxymem Ltd
Priority claimed from PCT/EP2018/054181 external-priority patent/WO2018150055A1/en
Application granted granted Critical
Publication of DK3582883T3 publication Critical patent/DK3582883T3/da

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Classifications

    • 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/046—Hollow fibre modules comprising multiple hollow fibre assemblies in separate housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
    • B01F23/232311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit the conduits being vertical draft pipes with a lower intake end and an upper exit end
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/102—Permeable membranes
    • 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
    • C02F3/1273—Submerged membrane bioreactors
    • 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/201—Closed housing, vessels or containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B01D2313/243—Pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/04—Elements in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DK18709946.0T 2017-02-20 2018-02-20 Indkapslingssystem til anvendelse med et membranmodul af en membranbeluftet biofilmsreaktor og omfattende et lavtryks-lufttransport-blandingssystem DK3582883T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762461139P 2017-02-20 2017-02-20
EP17156862 2017-02-20
PCT/EP2018/054181 WO2018150055A1 (en) 2017-02-20 2018-02-20 A low-pressure, reversible airlift mixing system for use with a membrane aerated biofilm reactor

Publications (1)

Publication Number Publication Date
DK3582883T3 true DK3582883T3 (da) 2021-08-09

Family

ID=61616952

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18709946.0T DK3582883T3 (da) 2017-02-20 2018-02-20 Indkapslingssystem til anvendelse med et membranmodul af en membranbeluftet biofilmsreaktor og omfattende et lavtryks-lufttransport-blandingssystem

Country Status (9)

Country Link
US (1) US11434155B2 (da)
EP (1) EP3582883B1 (da)
JP (1) JP7011671B2 (da)
CN (1) CN110461448B (da)
CA (2) CA3052371C (da)
DK (1) DK3582883T3 (da)
ES (1) ES2884099T3 (da)
HU (1) HUE056123T2 (da)
PL (1) PL3582883T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109231436B (zh) * 2018-11-06 2024-03-29 北京城市排水集团有限责任公司 一种用于好氧颗粒污泥系统的污水均布处理装置及其使用方法
GB2606128A (en) 2021-03-03 2022-11-02 Oxymem Ltd Air flow control in a membrane aerated biofilm reactor
JP7720199B2 (ja) * 2021-08-25 2025-08-07 株式会社クボタ 水処理装置、水処理装置における生物膜の洗浄方法、水処理装置における生物膜の膜厚評価方法
CN115353204A (zh) * 2022-09-08 2022-11-18 中国长江三峡集团有限公司 折流处理系统
CN116715314A (zh) * 2023-06-05 2023-09-08 江苏立业环境科技有限公司 一种用于石油污水用具有防堵塞功能的三相分离器
CN117228860B (zh) * 2023-11-16 2024-01-23 成都凯亚美环保机械制造股份有限公司 一种mabr膜组件、膜结构及使用其的污水处理系统
CN120288954B (zh) * 2025-04-01 2025-11-21 广西易多收生物科技有限公司 一种基于生物处理的草甘膦生产污水处理设备及其工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9302260A (nl) * 1993-12-24 1995-07-17 Stork Friesland Bv Membraan-bioreaktor met gas-lift systeem.
FR2760197B1 (fr) * 1997-02-28 1999-03-26 Commissariat Energie Atomique Dispositif de brassage de contenu d'une cuve comprenant un elevateur a bulles
JP2000051664A (ja) * 1998-08-10 2000-02-22 Sekisui Chem Co Ltd 処理水の濾過装置及び汚水浄化槽
CA2290053C (en) * 1999-11-18 2009-10-20 Zenon Environmental Inc. Immersed membrane module and process
JP2000176252A (ja) * 1998-12-14 2000-06-27 Sekisui Chem Co Ltd ろ過装置及び浄化槽
DE10004863A1 (de) 1999-08-04 2001-02-15 Wehrle Werk Ag Verfahren und Vorrichtung zur Trennung von Feststoff und Flüssigkeit aus einer Suspension
AU2002953111A0 (en) * 2002-12-05 2002-12-19 U. S. Filter Wastewater Group, Inc. Mixing chamber
JP2006101805A (ja) * 2004-10-07 2006-04-20 Japan Organo Co Ltd 中空糸膜型バイオリアクターおよびそれを用いた液体処理方法
JP5366402B2 (ja) * 2007-05-14 2013-12-11 三菱レイヨン株式会社 水の処理方法
EP2192379A1 (en) * 2008-11-27 2010-06-02 University College Dublin, National University of Ireland Dublin Determining biofilm thickness in a membrane supported biofilm reactor
DE102011122695B4 (de) 2011-12-23 2013-09-05 Birgit Prädel Klarwasser- Druckluftheber für biologische Kläranlagen und Verfahren zu dessen Betrieb
CN102826652A (zh) * 2012-01-13 2012-12-19 北京海思清膜科技有限公司 内曝气中空纤维膜载体模块及其应用方法
US10273174B2 (en) * 2014-03-04 2019-04-30 Oxymem Limited Membrane aerated biofilm reactor (MABR)

Also Published As

Publication number Publication date
JP2020508215A (ja) 2020-03-19
US11434155B2 (en) 2022-09-06
CA3052371C (en) 2025-10-21
BR112019017266A2 (pt) 2020-04-14
JP7011671B2 (ja) 2022-01-26
CN110461448B (zh) 2022-05-24
CA3249620A1 (en) 2025-06-05
EP3582883A1 (en) 2019-12-25
US20210139359A1 (en) 2021-05-13
CN110461448A (zh) 2019-11-15
PL3582883T3 (pl) 2022-02-14
CA3052371A1 (en) 2018-08-23
EP3582883B1 (en) 2021-05-12
HUE056123T2 (hu) 2022-01-28
ES2884099T3 (es) 2021-12-10

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