AR085102A1 - Metodo para el tratamiento de un efluente liquido que comprende una metanizacion, un tratamiento biologico, una asimilacion de sedimentos metanizados y de sedimentos biologicos y una metanizacion de sedimentos asimilados - Google Patents

Metodo para el tratamiento de un efluente liquido que comprende una metanizacion, un tratamiento biologico, una asimilacion de sedimentos metanizados y de sedimentos biologicos y una metanizacion de sedimentos asimilados

Info

Publication number
AR085102A1
AR085102A1 ARP120100322A AR085102A1 AR 085102 A1 AR085102 A1 AR 085102A1 AR P120100322 A ARP120100322 A AR P120100322A AR 085102 A1 AR085102 A1 AR 085102A1
Authority
AR
Argentina
Prior art keywords
biological
sediments
treatment
sludge
effluent
Prior art date
Application number
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 AR085102A1 publication Critical patent/AR085102A1/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 un efluente líquido, donde dicho método comprende: un paso para metanizar el citado efluente dentro de un metanizador (32) que produce biogás, lodos metanizados y un efluente metanizado; un paso de tratamiento biológico de dicho efluente metanizado dentro de un área de tratamiento biológico (34) que produce lodos biológicos y un efluente tratado; un paso para extraer Iodos biológicos espesados de la mencionada área de tratamiento biológico (34); un paso de digestión anaerobia de al menos una parte de los citados lodos metanizados y dichos lodos biológicos espesados dentro de un digestor (44) que produce biogás y lodos digeridos; un paso para hacer recircular al menos una parte de los citados lodos digeridos en dicho metanizador (21) y un paso para extraer al menos una parte de los lodos digeridos.
ARP120100322 2011-02-01 2012-02-01 Metodo para el tratamiento de un efluente liquido que comprende una metanizacion, un tratamiento biologico, una asimilacion de sedimentos metanizados y de sedimentos biologicos y una metanizacion de sedimentos asimilados AR085102A1 (es)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
AR085102A1 true AR085102A1 (es) 2013-09-11

Family

ID=44462043

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120100322 AR085102A1 (es) 2011-02-01 2012-02-01 Metodo para el tratamiento de un efluente liquido que comprende una metanizacion, un tratamiento biologico, una asimilacion de sedimentos metanizados y de sedimentos biologicos y una metanizacion de sedimentos asimilados

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
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
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
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
CN103796959A (zh) 2014-05-14
BR112013018301A2 (pt) 2016-11-16
FR2970961B1 (fr) 2014-01-10
CN103796959B (zh) 2016-10-12
FR2970961A1 (fr) 2012-08-03
WO2012104330A1 (fr) 2012-08-09
MX2013008738A (es) 2013-08-14

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