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FR2942220B1 - Procede et dispositif d'epuration d'effluents liquides - Google Patents

Procede et dispositif d'epuration d'effluents liquides

Info

Publication number
FR2942220B1
FR2942220B1 FR0900705A FR0900705A FR2942220B1 FR 2942220 B1 FR2942220 B1 FR 2942220B1 FR 0900705 A FR0900705 A FR 0900705A FR 0900705 A FR0900705 A FR 0900705A FR 2942220 B1 FR2942220 B1 FR 2942220B1
Authority
FR
France
Prior art keywords
effluents
compartment
purifying liquid
carried out
treatment cycle
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.)
Expired - Fee Related
Application number
FR0900705A
Other languages
English (en)
Other versions
FR2942220A1 (fr
Inventor
Michel Lopez
Patrice Capeau
Pascal Gendrot
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.)
Orege SA
Original Assignee
Orege SA
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
Priority to FR0900705A priority Critical patent/FR2942220B1/fr
Application filed by Orege SA filed Critical Orege SA
Priority to JP2011549630A priority patent/JP5752608B2/ja
Priority to CA2752732A priority patent/CA2752732A1/fr
Priority to EA201101171A priority patent/EA201101171A1/ru
Priority to PCT/FR2010/000131 priority patent/WO2010092265A1/fr
Priority to US13/201,583 priority patent/US20120043224A1/en
Priority to MX2011008591A priority patent/MX342416B/es
Priority to EP10707102A priority patent/EP2396283A1/fr
Priority to KR1020117021483A priority patent/KR20110127216A/ko
Priority to CN201080014888.4A priority patent/CN102438955B/zh
Priority to BRPI1008843A priority patent/BRPI1008843A2/pt
Publication of FR2942220A1 publication Critical patent/FR2942220A1/fr
Application granted granted Critical
Publication of FR2942220B1 publication Critical patent/FR2942220B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F2209/40—Liquid flow rate
    • 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
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/026—Fenton's reagent

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Il s'agit d'un procédé et d'un dispositif d'épuration d'effluents liquides chargés de substances organiques et/ou minérales, dissoutes ou non, alimentées en continu à un débit Df. Après une opération préalable de flottation des effluents s'il y a lieu, on réalise au moins un cycle de traitement, le cycle de traitement comprenant une première étape dans laquelle on effectue une oxydation radicalaire des effluents par circulation dans un premier compartiment en générant une très forte turbulence, puis une deuxième étape dans laquelle on agglomère par coagulation/floculation les éléments non dissous contenus dans les effluents avant circulation de ces derniers dans un deuxième compartiment à surface libre, avec raclage des boues obtenues en partie supérieure, en bullant et en conservant une faible turbulence dans ledit deuxième compartiment.
FR0900705A 2009-02-16 2009-02-16 Procede et dispositif d'epuration d'effluents liquides Expired - Fee Related FR2942220B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0900705A FR2942220B1 (fr) 2009-02-16 2009-02-16 Procede et dispositif d'epuration d'effluents liquides
KR1020117021483A KR20110127216A (ko) 2009-02-16 2010-02-16 액체 폐수를 정화하기 위한 방법 및 장치
EA201101171A EA201101171A1 (ru) 2009-02-16 2010-02-16 Устройство и способ для очистки жидких потоков
PCT/FR2010/000131 WO2010092265A1 (fr) 2009-02-16 2010-02-16 Procédé et dispositif d'épuration d'effluents
US13/201,583 US20120043224A1 (en) 2009-02-16 2010-02-16 Method and device for scrubbing effluents
MX2011008591A MX342416B (es) 2009-02-16 2010-02-16 Metodo y dispositivo para depurar efluentes.
JP2011549630A JP5752608B2 (ja) 2009-02-16 2010-02-16 廃液を洗浄するための方法および装置
CA2752732A CA2752732A1 (fr) 2009-02-16 2010-02-16 Procede et dispositif d'epuration d'effluents liquides
CN201080014888.4A CN102438955B (zh) 2009-02-16 2010-02-16 液体排放物的净化方法和装置
BRPI1008843A BRPI1008843A2 (pt) 2009-02-16 2010-02-16 processo e dispositivo de purificação de efluentes
EP10707102A EP2396283A1 (fr) 2009-02-16 2010-02-16 Procédé et dispositif d'épuration d'effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900705A FR2942220B1 (fr) 2009-02-16 2009-02-16 Procede et dispositif d'epuration d'effluents liquides

Publications (2)

Publication Number Publication Date
FR2942220A1 FR2942220A1 (fr) 2010-08-20
FR2942220B1 true FR2942220B1 (fr) 2011-04-08

Family

ID=41009780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900705A Expired - Fee Related FR2942220B1 (fr) 2009-02-16 2009-02-16 Procede et dispositif d'epuration d'effluents liquides

Country Status (11)

Country Link
US (1) US20120043224A1 (fr)
EP (1) EP2396283A1 (fr)
JP (1) JP5752608B2 (fr)
KR (1) KR20110127216A (fr)
CN (1) CN102438955B (fr)
BR (1) BRPI1008843A2 (fr)
CA (1) CA2752732A1 (fr)
EA (1) EA201101171A1 (fr)
FR (1) FR2942220B1 (fr)
MX (1) MX342416B (fr)
WO (1) WO2010092265A1 (fr)

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US8679291B2 (en) 2007-03-13 2014-03-25 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8790496B2 (en) 2007-03-13 2014-07-29 Heartland Technology Partners Llc Compact wastewater concentrator and pollutant scrubber
US10005678B2 (en) 2007-03-13 2018-06-26 Heartland Technology Partners Llc Method of cleaning a compact wastewater concentrator
US8741100B2 (en) 2007-03-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
CN102356046A (zh) 2009-02-12 2012-02-15 中心地带科技股份有限公司 利用废热的紧凑型废水浓缩器
US8721771B2 (en) 2011-01-21 2014-05-13 Heartland Technology Partners Llc Condensation plume mitigation system for exhaust stacks
US9296624B2 (en) 2011-10-11 2016-03-29 Heartland Technology Partners Llc Portable compact wastewater concentrator
US8808497B2 (en) 2012-03-23 2014-08-19 Heartland Technology Partners Llc Fluid evaporator for an open fluid reservoir
US8741101B2 (en) 2012-07-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US8585869B1 (en) 2013-02-07 2013-11-19 Heartland Technology Partners Llc Multi-stage wastewater treatment system
US9199861B2 (en) 2013-02-07 2015-12-01 Heartland Technology Partners Llc Wastewater processing systems for power plants and other industrial sources
FR3013699B1 (fr) * 2013-11-27 2017-07-21 Orege Procede de desodorisation d'une boue et dispositif mettant en oeuvre un tel procede.
FR3016625B1 (fr) * 2014-01-21 2021-07-02 Isb Water Dispositif de traitement d'un liquide
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CN106565030A (zh) * 2015-10-12 2017-04-19 中国石油化工股份有限公司 一种压裂返排液的处理装置及方法
CN108726787A (zh) * 2017-04-21 2018-11-02 中国石油天然气股份有限公司 原油电脱盐污水的处理方法
KR102569770B1 (ko) * 2018-11-09 2023-08-22 서부석 수산화 라디칼을 이용한 축산분뇨 처리 시스템
US20200376406A1 (en) 2019-05-31 2020-12-03 Heartland Technology Partners Llc. Harmful substance removal system and method

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Also Published As

Publication number Publication date
EA201101171A1 (ru) 2012-05-30
JP2012517893A (ja) 2012-08-09
CN102438955B (zh) 2014-12-03
MX2011008591A (es) 2011-10-28
JP5752608B2 (ja) 2015-07-22
FR2942220A1 (fr) 2010-08-20
BRPI1008843A2 (pt) 2019-09-24
EP2396283A1 (fr) 2011-12-21
KR20110127216A (ko) 2011-11-24
CA2752732A1 (fr) 2010-08-19
MX342416B (es) 2016-09-28
CN102438955A (zh) 2012-05-02
WO2010092265A1 (fr) 2010-08-19
US20120043224A1 (en) 2012-02-23

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