FR2775278B1 - Procede et installation d'epuration d'effluents - Google Patents

Procede et installation d'epuration d'effluents

Info

Publication number
FR2775278B1
FR2775278B1 FR9802200A FR9802200A FR2775278B1 FR 2775278 B1 FR2775278 B1 FR 2775278B1 FR 9802200 A FR9802200 A FR 9802200A FR 9802200 A FR9802200 A FR 9802200A FR 2775278 B1 FR2775278 B1 FR 2775278B1
Authority
FR
France
Prior art keywords
plant
purifying effluents
effluents
purifying
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
FR9802200A
Other languages
English (en)
Other versions
FR2775278A1 (fr
Inventor
Henri Jonca
Bernard Bourdiau
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR9802200A priority Critical patent/FR2775278B1/fr
Publication of FR2775278A1 publication Critical patent/FR2775278A1/fr
Application granted granted Critical
Publication of FR2775278B1 publication Critical patent/FR2775278B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/583—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing fluoride or fluorine compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Removal Of Specific Substances (AREA)
FR9802200A 1998-02-24 1998-02-24 Procede et installation d'epuration d'effluents Expired - Fee Related FR2775278B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9802200A FR2775278B1 (fr) 1998-02-24 1998-02-24 Procede et installation d'epuration d'effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9802200A FR2775278B1 (fr) 1998-02-24 1998-02-24 Procede et installation d'epuration d'effluents

Publications (2)

Publication Number Publication Date
FR2775278A1 FR2775278A1 (fr) 1999-08-27
FR2775278B1 true FR2775278B1 (fr) 2000-05-26

Family

ID=9523285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9802200A Expired - Fee Related FR2775278B1 (fr) 1998-02-24 1998-02-24 Procede et installation d'epuration d'effluents

Country Status (1)

Country Link
FR (1) FR2775278B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3117105A1 (fr) * 2020-12-09 2022-06-10 Afig'eo Procédé et système de traitement de métaux dissous dans une solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302328A (en) * 1978-09-25 1981-11-24 Envirotech Corporation Geothermal brine treatment
EP0048603B1 (fr) * 1980-09-22 1984-12-12 Precipitator Corporation Chambre de mélange et de réaction pour l'épuration de liquides
US4465593A (en) * 1982-03-23 1984-08-14 Environmental Technology (U.S.), Inc. Recovery of metal from waste water by chemical precipitation
US4728438A (en) * 1985-12-27 1988-03-01 Union Oil Company Of California Process for reducing the concentration of suspended solids in clarified geothermal brine
JPH0753276B2 (ja) * 1989-10-03 1995-06-07 栗田工業株式会社 フッ化物含有水の処理方法

Also Published As

Publication number Publication date
FR2775278A1 (fr) 1999-08-27

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20111102