CL2021001313A1 - Planta y proceso avanzado de recuperación de fósforos - Google Patents

Planta y proceso avanzado de recuperación de fósforos

Info

Publication number
CL2021001313A1
CL2021001313A1 CL2021001313A CL2021001313A CL2021001313A1 CL 2021001313 A1 CL2021001313 A1 CL 2021001313A1 CL 2021001313 A CL2021001313 A CL 2021001313A CL 2021001313 A CL2021001313 A CL 2021001313A CL 2021001313 A1 CL2021001313 A1 CL 2021001313A1
Authority
CL
Chile
Prior art keywords
recovery plant
phosphorus recovery
biomass material
rich
plant
Prior art date
Application number
CL2021001313A
Other languages
English (en)
Inventor
Hans Rasmus Holte
Davy P M Ringoot
Original Assignee
Cambi Tech As
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 Cambi Tech As filed Critical Cambi Tech As
Publication of CL2021001313A1 publication Critical patent/CL2021001313A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/025—Thermal hydrolysis
    • 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
    • C02F3/2893—Particular arrangements for anaerobic reactors with biogas recycling
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • 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
    • C02F2001/5218—Crystallization
    • 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
    • C02F2101/105—Phosphorus compounds
    • 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
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Treatment Of Sludge (AREA)
  • Removal Of Specific Substances (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

Un método y una planta para recuperar fosfato a partir de un material de biomasa, el material de biomasa es adecuadamente un lodo activado de desecho de un proceso de tratamiento de aguas residuales aguas arriba que incluye un proceso biológico de eliminación de P. El método incluye una etapa de digestión anaeróbica y etapas para recuperar corrientes independientes ricas en PO4 y Mg, o ricas en PO4 y NH4, de esta manera aumenta la cantidad de P recuperado y se evita la formación de estruvita en el digestor anaeróbico y equipos accesorios del mismo, tales como tuberías.
CL2021001313A 2018-11-21 2021-05-19 Planta y proceso avanzado de recuperación de fósforos CL2021001313A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18207649 2018-11-21
EP18211017 2018-12-07

Publications (1)

Publication Number Publication Date
CL2021001313A1 true CL2021001313A1 (es) 2022-01-07

Family

ID=68583446

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021001313A CL2021001313A1 (es) 2018-11-21 2021-05-19 Planta y proceso avanzado de recuperación de fósforos

Country Status (14)

Country Link
US (1) US12024454B2 (es)
EP (1) EP3883892B1 (es)
JP (1) JP7177269B2 (es)
KR (2) KR20210091786A (es)
CN (1) CN113165927B (es)
AU (1) AU2019385688B2 (es)
BR (1) BR112021009688A2 (es)
CA (1) CA3120017C (es)
CL (1) CL2021001313A1 (es)
CO (1) CO2021006923A2 (es)
MX (1) MX2021005854A (es)
SG (1) SG11202104877TA (es)
WO (1) WO2020104610A1 (es)
ZA (1) ZA202103424B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115488142B (zh) * 2022-07-28 2024-04-26 北京城市排水集团有限责任公司 一种废弃有机质资源化合成生物全降解塑料原料的方法
CN115321713A (zh) * 2022-09-02 2022-11-11 江西师范大学 一种养猪废水固液分离和资源化方法
FR3140366A1 (fr) * 2022-09-29 2024-04-05 Suez International Procede de traitement de dechets complexes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04131195A (ja) * 1990-09-20 1992-05-01 Meidensha Corp 汚泥処理装置およびその方法
US5141646A (en) 1991-03-12 1992-08-25 Environmental Resources Management, Inc. Process for sludge and/or organic waste reduction
JP2003094014A (ja) 2001-09-25 2003-04-02 Ebara Corp 有機性廃棄物の処理方法及びその装置
JP2003275789A (ja) 2002-03-22 2003-09-30 Kurita Water Ind Ltd 有機性排液の嫌気性消化方法及び嫌気性消化装置
JP4376539B2 (ja) 2002-04-18 2009-12-02 株式会社荏原製作所 有機性廃水又は汚泥の処理方法及び処理装置
JP4310196B2 (ja) 2002-04-18 2009-08-05 株式会社荏原製作所 有機性排水及び汚泥の処理方法及び処理装置
DE102005002066B4 (de) 2005-01-14 2007-02-15 Clausthaler Umwelttechnikinstitut Gmbh, (Cutec-Institut) Verfahren zur Gewinnung von Phosphatsalzen, insbesondere Magnesium-Ammonium-Phosphat
US7604740B2 (en) 2008-02-01 2009-10-20 Clean Water Services Waste activated sludge stripping to remove internal phosphorus
CA2834690A1 (en) 2010-05-13 2011-11-17 Multiform Harvest Inc. Process and system for recovering phosphorus from wastewater
WO2012030857A2 (en) 2010-08-30 2012-03-08 Multiform Harvest, Inc. Methods and systems for recovering phosphorus from wastewater including digestate recycle
US20130134089A1 (en) * 2011-11-30 2013-05-30 General Electric Company Method and system for treating wastewater
CA2807867A1 (en) * 2013-03-01 2013-05-09 Paradigm Environmental Technologies Inc. Wastewater treatment process and system
NO335177B1 (no) 2013-03-06 2014-10-13 Cambi Technology As Fremgangsmåte og anordning for termisk biologisk nedbryting og avvanning av biomasse
DE102015203484B4 (de) 2015-02-26 2017-05-18 Andreas Dünnebeil Verfahren zur Schlammbehandlung und Schlammbehandlungsanlage
FR3055131B1 (fr) 2016-08-22 2020-02-21 Suez International Procede et installation pour recuperer du phosphore sur une station d'epuration avec traitement avance des boues

Also Published As

Publication number Publication date
EP3883892A1 (en) 2021-09-29
CN113165927A (zh) 2021-07-23
CO2021006923A2 (es) 2021-06-10
US20220017395A1 (en) 2022-01-20
KR20240029120A (ko) 2024-03-05
EP3883892C0 (en) 2024-07-03
CN113165927B (zh) 2023-10-10
AU2019385688A1 (en) 2021-06-03
US12024454B2 (en) 2024-07-02
SG11202104877TA (en) 2021-06-29
MX2021005854A (es) 2021-07-15
AU2019385688B2 (en) 2023-04-06
JP2022518330A (ja) 2022-03-15
BR112021009688A2 (pt) 2021-08-31
CA3120017C (en) 2024-06-11
ZA202103424B (en) 2022-03-30
CA3120017A1 (en) 2020-05-28
EP3883892B1 (en) 2024-07-03
KR20210091786A (ko) 2021-07-22
JP7177269B2 (ja) 2022-11-22
WO2020104610A1 (en) 2020-05-28

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