EP2297052A4 - DEHYDRATION OF ANAEROBIC DYE MUD - Google Patents

DEHYDRATION OF ANAEROBIC DYE MUD

Info

Publication number
EP2297052A4
EP2297052A4 EP09770493A EP09770493A EP2297052A4 EP 2297052 A4 EP2297052 A4 EP 2297052A4 EP 09770493 A EP09770493 A EP 09770493A EP 09770493 A EP09770493 A EP 09770493A EP 2297052 A4 EP2297052 A4 EP 2297052A4
Authority
EP
European Patent Office
Prior art keywords
dewatering
digested sludge
anaerobically digested
anaerobically
sludge
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP09770493A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2297052A1 (en
Inventor
Anders Adolfsen
Jan Kastensson
Anna Svensson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercatus Engineering AB
Original Assignee
Mercatus Engineering AB
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 Mercatus Engineering AB filed Critical Mercatus Engineering AB
Publication of EP2297052A1 publication Critical patent/EP2297052A1/en
Publication of EP2297052A4 publication Critical patent/EP2297052A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/12—Purification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/20—Heating or cooling
    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/06—Sludge reduction, e.g. by lysis
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Mechanical Engineering (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
EP09770493A 2008-06-27 2009-06-25 DEHYDRATION OF ANAEROBIC DYE MUD Withdrawn EP2297052A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0801525A SE532532C2 (sv) 2008-06-27 2008-06-27 Avvattning av slam
PCT/SE2009/050816 WO2009157868A1 (en) 2008-06-27 2009-06-25 Dewatering of anaerobically digested sludge

Publications (2)

Publication Number Publication Date
EP2297052A1 EP2297052A1 (en) 2011-03-23
EP2297052A4 true EP2297052A4 (en) 2013-01-09

Family

ID=41444778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09770493A Withdrawn EP2297052A4 (en) 2008-06-27 2009-06-25 DEHYDRATION OF ANAEROBIC DYE MUD

Country Status (4)

Country Link
EP (1) EP2297052A4 (sv)
CN (1) CN102076617A (sv)
SE (1) SE532532C2 (sv)
WO (1) WO2009157868A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102701553B (zh) * 2012-06-26 2013-07-17 清华大学 剩余污泥有机碳源固液分离装置
CN102992578A (zh) * 2012-12-28 2013-03-27 湖北君集水处理有限公司 一种污泥浓缩脱水系统
NO335177B1 (no) * 2013-03-06 2014-10-13 Cambi Technology As Fremgangsmåte og anordning for termisk biologisk nedbryting og avvanning av biomasse
CN108031291A (zh) * 2017-12-11 2018-05-15 安徽霍尔斯工程技术有限公司 一种多功能膜过滤系统
JP6426863B1 (ja) * 2018-01-31 2018-11-21 光保 矢部 養液栽培用の液状肥料の製造方法、及び肥料成分を分離濃縮して回収するシステム
CN110316929A (zh) * 2019-07-19 2019-10-11 上海东振环保工程技术有限公司 一种生化污泥内碳源利用方法
CN111995211B (zh) * 2020-08-13 2023-05-02 盐城工学院 基于秸秆生物能的流态泥热-压耦合深度脱水装置及脱水方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536963A1 (en) * 1991-10-11 1993-04-14 Pori International, Inc. Process for enhancing the dewaterability of waste sludge from microbiological digestion
JPH10192889A (ja) * 1997-01-08 1998-07-28 Kurita Water Ind Ltd 有機性排水の処理方法
JP2003300096A (ja) * 2002-02-06 2003-10-21 Mitsubishi Heavy Ind Ltd 高濃度汚泥の嫌気性消化方法及びその装置
DE102004003071A1 (de) * 2004-01-21 2005-09-01 Holm, Niels Christian, Dr. Verfahren zur Abwasserreinigung
JP2005342634A (ja) * 2004-06-03 2005-12-15 Kobelco Eco-Solutions Co Ltd 汚泥又は有機性排水からのリン回収方法及び該方法を実施するための装置
US7101482B2 (en) * 2002-08-05 2006-09-05 Otv S.A. Method and facility for treatment of sludge derive from biological water purification facilities
JP2008030008A (ja) * 2006-08-01 2008-02-14 Kanai Educational Institution 有機性廃棄物のメタン発酵処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913500A (en) * 1974-05-01 1975-10-21 Chicago Bridge & Iron Co Heat treatment of waste sludges
US5087378A (en) * 1990-05-31 1992-02-11 Pori, International, Inc. Process for enhancing the dewaterability of waste sludge from microbiological digestion
JP3070263B2 (ja) * 1992-06-02 2000-07-31 日立プラント建設株式会社 汚泥消化方法
JPH0623398A (ja) * 1992-07-07 1994-02-01 Hitachi Plant Eng & Constr Co Ltd 汚泥の消化方法
JPH07148500A (ja) * 1993-10-01 1995-06-13 Kankyo Eng Kk 有機性汚泥の処理方法
ES2286435T3 (es) * 2002-05-28 2007-12-01 Feralco Ab Metodo de tratamiento de fango procedente de instalaciones de abastecimiento de agua y plantas de tratamiento de aguas residulaes.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536963A1 (en) * 1991-10-11 1993-04-14 Pori International, Inc. Process for enhancing the dewaterability of waste sludge from microbiological digestion
JPH10192889A (ja) * 1997-01-08 1998-07-28 Kurita Water Ind Ltd 有機性排水の処理方法
JP2003300096A (ja) * 2002-02-06 2003-10-21 Mitsubishi Heavy Ind Ltd 高濃度汚泥の嫌気性消化方法及びその装置
US7101482B2 (en) * 2002-08-05 2006-09-05 Otv S.A. Method and facility for treatment of sludge derive from biological water purification facilities
DE102004003071A1 (de) * 2004-01-21 2005-09-01 Holm, Niels Christian, Dr. Verfahren zur Abwasserreinigung
JP2005342634A (ja) * 2004-06-03 2005-12-15 Kobelco Eco-Solutions Co Ltd 汚泥又は有機性排水からのリン回収方法及び該方法を実施するための装置
JP2008030008A (ja) * 2006-08-01 2008-02-14 Kanai Educational Institution 有機性廃棄物のメタン発酵処理方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009157868A1 *

Also Published As

Publication number Publication date
WO2009157868A1 (en) 2009-12-30
CN102076617A (zh) 2011-05-25
SE0801525L (sv) 2009-12-28
EP2297052A1 (en) 2011-03-23
SE532532C2 (sv) 2010-02-16

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