IN2014MN02014A - - Google Patents

Info

Publication number
IN2014MN02014A
IN2014MN02014A IN2014MUN2014A IN2014MN02014A IN 2014MN02014 A IN2014MN02014 A IN 2014MN02014A IN 2014MUN2014 A IN2014MUN2014 A IN 2014MUN2014A IN 2014MN02014 A IN2014MN02014 A IN 2014MN02014A
Authority
IN
India
Prior art keywords
flow
bioreactor
organic substance
stream
feed
Prior art date
Application number
Inventor
Aurélie Grélot
Abraham Izaak Versprille
Original Assignee
Veolia Water Solutions & Tech
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 Veolia Water Solutions & Tech filed Critical Veolia Water Solutions & Tech
Publication of IN2014MN02014A publication Critical patent/IN2014MN02014A/en

Links

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
    • C02F3/28—Anaerobic digestion processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2853—Anaerobic digestion processes using anaerobic 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/252—Recirculation of concentrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/006—Electrochemical treatment, e.g. electro-oxidation or electro-osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/15—Treatment of sludge; Devices therefor by de-watering, drying or thickening by treatment with electric, magnetic or electromagnetic fields; by treatment with ultrasonic waves
    • 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
    • C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Method for treating a fluid aqueous waste stream comprising a biodegradable organic substance comprising feeding said stream into a bioreactor containing a fluid which contains biomass; reacting the biodegradable organic substance with the biomass in the bioreactor under essentially anaerobic conditions; taking a first flow from the bioreactor and using the first flow as a feed to a membrane filtration unit in which said feed is subjected to filtration thereby forming a permeate stream and a retentate stream; returning the retentate stream to the bioreactor; taking a second flow from the bioreactor as feed to a sludge treatment unit in which sludge treatment unit the second flow is separated into a third flow having an increased organic substance content compared to the second flow and a fourth flow having a decreased organic substance content compared to the second flow.
IN2014MUN2014 2012-03-20 2013-03-20 IN2014MN02014A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12160273.4A EP2641877B1 (en) 2012-03-20 2012-03-20 Method for treating a waste stream using a bioreactor and a membrane filter
PCT/EP2013/055755 WO2013139823A1 (en) 2012-03-20 2013-03-20 Method for treating a waste stream using a bioreactor and a membrane filter

Publications (1)

Publication Number Publication Date
IN2014MN02014A true IN2014MN02014A (en) 2015-08-07

Family

ID=48045432

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2014MUN2014 IN2014MN02014A (en) 2012-03-20 2013-03-20

Country Status (18)

Country Link
US (1) US9656895B2 (en)
EP (2) EP2641877B1 (en)
JP (1) JP6047809B2 (en)
CN (1) CN104245601B (en)
AR (1) AR090444A1 (en)
AU (1) AU2013237517B2 (en)
CA (1) CA2867659A1 (en)
CL (1) CL2014002384A1 (en)
DK (1) DK2641877T3 (en)
ES (1) ES2588777T3 (en)
IN (1) IN2014MN02014A (en)
MX (1) MX352201B (en)
MY (1) MY169753A (en)
NZ (1) NZ630405A (en)
PL (1) PL2641877T3 (en)
RU (1) RU2606013C2 (en)
WO (1) WO2013139823A1 (en)
ZA (1) ZA201406691B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009038758A1 (en) * 2007-09-20 2009-03-26 Verenium Corporation Wastewater treatment system
FR2954174B1 (en) * 2009-12-17 2014-04-11 Otvs A PROCESS FOR POTABILIZING AND / OR PURIFYING WATER COMPRISING THE REMOVAL OF A TARGET COMPOUND AND FILTRATION WITHIN A FILTER DRUM
WO2016027223A1 (en) * 2014-08-19 2016-02-25 Thermax Limited Anaerobic membrane bioreactor system
JP6475326B2 (en) * 2014-09-24 2019-02-27 ダウ グローバル テクノロジーズ エルエルシー A spiral filtration assembly including an integral bioreactor
EP3067324B1 (en) 2015-03-11 2019-09-18 Politechnika Gdanska Method for the preparation of electrodes of boron-doped nanocrystalline diamond
US10625210B2 (en) 2015-11-10 2020-04-21 Ge Healthcare Bio-Sciences Ab Mixing method and system
CN107129040B (en) * 2016-02-29 2020-11-20 鞍钢股份有限公司 Method and device for prolonging service life of membrane of sequencing batch membrane bioreactor
EP3551585B1 (en) * 2016-12-06 2020-10-14 Grundfos Holding A/S Multi-parameter enhancement of bioreactor process efficiency by biomass selection and selective biomass wasting
EP3339253A1 (en) 2016-12-21 2018-06-27 Veolia Water Solutions & Technologies Support Treatment of a filtrate from an anmbr using reverse osmosis or nanofiltration
EP3634917A4 (en) * 2017-06-05 2021-05-12 Cambrian Innovation, Inc. Process for a fixed film reactor and apparatus related thereto
WO2019084178A1 (en) * 2017-10-24 2019-05-02 Cerahelix, Inc. Systems and methods for multi-stage fluid separation
KR20200102447A (en) 2017-12-11 2020-08-31 베올리아 워터 솔루션스 앤드 테크놀로지스 서포트 Simultaneous phase run anaerobic sequential batch reactor
US10188970B1 (en) * 2018-03-26 2019-01-29 Water Solutions, Inc. Rotary drum screen for thin stillage filtration
WO2019240844A1 (en) * 2018-06-11 2019-12-19 White Billy Ray Method for treating wastewater via a flocculating mineral composition
EP3613709A1 (en) * 2018-08-22 2020-02-26 Veolia Water Solutions & Technologies Support Granular sludge reactor system comprising an external lamella separator
CN109264931A (en) * 2018-11-02 2019-01-25 中冶赛迪技术研究中心有限公司 A kind of waste water reuse treatment method and system
CN115279702A (en) * 2020-01-13 2022-11-01 维利亚水务解决方案及技术支持公司 Simultaneous staged anaerobic sequencing batch reactor system with batch degassing unit and semi-continuous settling unit

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US4626354A (en) * 1985-09-30 1986-12-02 Zimpro Inc. Method for anaerobic treatment of high strength liquors
JP2002361292A (en) * 2001-06-04 2002-12-17 Kurita Water Ind Ltd Anaerobic digesting apparatus
DE10350502B3 (en) 2003-10-29 2005-06-09 Herding Gmbh Filtertechnik Reactor and process for anaerobic wastewater treatment
JP4507712B2 (en) * 2003-12-16 2010-07-21 栗田工業株式会社 Anaerobic digester for organic waste liquid
DE102004030482B4 (en) * 2004-01-27 2005-12-22 Hitze, Winfried, Prof. Dr.-Ing. Process for the treatment of waste water from the treatment and treatment of organic waste, in particular manure, with a biogas fermenter
DE102005063228B4 (en) * 2005-12-23 2010-01-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anaerobic purification of wastewater
AU2007223933B2 (en) * 2006-03-08 2011-09-08 Siemens Energy, Inc. Wastewater treatment system and method
CN200967775Y (en) * 2006-10-09 2007-10-31 南京师范大学 Composite UBF anaerobic organism waste water treatment reactor
TWI568687B (en) * 2009-06-15 2017-02-01 沙烏地阿拉伯油品公司 Suspended media membrane biological reactor system and process including suspension system and multiple biological reactor zones
DE102009035419B4 (en) 2009-07-31 2018-03-08 Globalfoundries Dresden Module One Llc & Co. Kg A method of fabricating a CMOS device with molecular memory elements in a via layer
US20110253624A1 (en) * 2010-04-14 2011-10-20 Otv Sa Anaerobic digester-membrane bioreactor for treating a waste stream
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Also Published As

Publication number Publication date
AU2013237517B2 (en) 2019-01-17
MX2014010921A (en) 2014-11-13
NZ630405A (en) 2016-04-29
US9656895B2 (en) 2017-05-23
RU2014142012A (en) 2016-05-10
RU2606013C2 (en) 2017-01-10
JP2015514567A (en) 2015-05-21
WO2013139823A1 (en) 2013-09-26
CL2014002384A1 (en) 2015-03-13
EP2641877A1 (en) 2013-09-25
PL2641877T3 (en) 2017-02-28
AR090444A1 (en) 2014-11-12
EP2828211A1 (en) 2015-01-28
CA2867659A1 (en) 2013-09-26
MX352201B (en) 2017-11-14
ZA201406691B (en) 2016-01-27
DK2641877T3 (en) 2016-09-12
EP2641877B1 (en) 2016-08-10
JP6047809B2 (en) 2016-12-21
ES2588777T3 (en) 2016-11-04
CN104245601B (en) 2017-05-03
AU2013237517A1 (en) 2014-10-02
US20150048024A1 (en) 2015-02-19
CN104245601A (en) 2014-12-24
MY169753A (en) 2019-05-15

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