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MX2013008738A - Metodo para tratar un efluente liquido comprendiendo una metanizacion, tratamiento biologico, una digestion de lodos metanizados y de lodos biologicos y una metanizacion de lodos digeridos. - Google Patents

Metodo para tratar un efluente liquido comprendiendo una metanizacion, tratamiento biologico, una digestion de lodos metanizados y de lodos biologicos y una metanizacion de lodos digeridos.

Info

Publication number
MX2013008738A
MX2013008738A MX2013008738A MX2013008738A MX2013008738A MX 2013008738 A MX2013008738 A MX 2013008738A MX 2013008738 A MX2013008738 A MX 2013008738A MX 2013008738 A MX2013008738 A MX 2013008738A MX 2013008738 A MX2013008738 A MX 2013008738A
Authority
MX
Mexico
Prior art keywords
sludges
methane
biological
fermented
methane fermentation
Prior art date
Application number
MX2013008738A
Other languages
English (en)
Inventor
Thierry Arnaud
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 MX2013008738A publication Critical patent/MX2013008738A/es

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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
    • 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
    • C02F3/286—Anaerobic digestion processes including two or more steps
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/28—CH4
    • C02F2209/285—CH4 in the gas phase
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/10—Temperature conditions for biological treatment
    • C02F2301/103—Psychrophilic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/10—Temperature conditions for biological treatment
    • C02F2301/106—Thermophilic treatment
    • 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
    • C02F2303/10—Energy recovery
    • 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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Un método para tratar efluentes líquidos, dicho método comprendiendo una etapa para metanizar dicho efluente dentro de un metanizador (32) produciendo biogás, lodos metanizados y un efluente metanizado, una etapa de tratamiento biológico de dicho efluente metanizado dentro de un área de tratamiento biológico (34) produciendo lodos biológicos y un efluente tratado, una etapa para extraer lodos biológicos espesados de dicha área de tratamiento biológico (34), una etapa de digestión anaeróbica de al menos una parte de dichos lodos metanizados y dichos lodos biológicos espesados dentro de un digestor (44) produciendo biogás y lodos digeridos, una etapa para recircular al menos una parte de dichos lodos digeridos en dicho metanizador (21) y una etapa para extraer al menos una parte de lodos digeridos.
MX2013008738A 2011-02-01 2012-02-01 Metodo para tratar un efluente liquido comprendiendo una metanizacion, tratamiento biologico, una digestion de lodos metanizados y de lodos biologicos y una metanizacion de lodos digeridos. MX2013008738A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1150766A FR2970961B1 (fr) 2011-02-01 2011-02-01 Procede de traitement d'un effluent liquide comprenant une methanisation, un traitement biologique, une digestion de boues methanisees et de boues biologiques, et une methanisation de boues digerees.
PCT/EP2012/051636 WO2012104330A1 (fr) 2011-02-01 2012-02-01 Installation et procede de traitement d'un effluent liquide comprenant une methanisation, un traitement biologique, une digestion de boues methanisees et de boues biologiques, et une methanisation de boues digerees

Publications (1)

Publication Number Publication Date
MX2013008738A true MX2013008738A (es) 2013-08-14

Family

ID=44462043

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013008738A MX2013008738A (es) 2011-02-01 2012-02-01 Metodo para tratar un efluente liquido comprendiendo una metanizacion, tratamiento biologico, una digestion de lodos metanizados y de lodos biologicos y una metanizacion de lodos digeridos.

Country Status (6)

Country Link
CN (1) CN103796959B (es)
AR (1) AR085102A1 (es)
BR (1) BR112013018301A2 (es)
FR (1) FR2970961B1 (es)
MX (1) MX2013008738A (es)
WO (1) WO2012104330A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3022903B1 (fr) * 2014-06-26 2020-06-05 Degremont Procede et installation de traitement biologique des sulfures et des composes soufres dans les eaux residuaires
WO2015198279A1 (fr) * 2014-06-26 2015-12-30 Degremont Procede et installation de traitement biologique des sulfures et des composes soufres dans les eaux residuaires
FR3022901B1 (fr) * 2014-06-27 2016-07-01 Veolia Water Solutions & Tech Procede de traitement d'un flux d'eaux usees par filtration basse pression
CN108264998A (zh) * 2018-01-29 2018-07-10 世本（天津）环境技术有限公司 通过污泥回流作用优化餐厨垃圾厌氧处理的系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324581A1 (fr) * 1975-05-14 1977-04-15 Hitachi Ltd Procede et systeme pour le traitement anaerobie des dechets biochimiques
US5798043A (en) * 1997-12-01 1998-08-25 Khudenko Engineering, Inc. Control of anaerobic wastewater treatment
US6423229B1 (en) * 1999-12-14 2002-07-23 Aquasol Envirotech Ltd. Bioreactor systems for biological nutrient removal
KR100870425B1 (ko) * 2008-04-11 2008-11-25 한밭대학교 산학협력단 유기성 폐기물 처리를 위한 혐기성 통합공정장치
CN201538737U (zh) * 2009-11-16 2010-08-04 崔勇 一种集成化禽畜养殖场粪污生物处理系统

Also Published As

Publication number Publication date
CN103796959B (zh) 2016-10-12
BR112013018301A2 (pt) 2016-11-16
WO2012104330A1 (fr) 2012-08-09
AR085102A1 (es) 2013-09-11
CN103796959A (zh) 2014-05-14
FR2970961B1 (fr) 2014-01-10
FR2970961A1 (fr) 2012-08-03

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