FR2438627A1 - Procede de purification d'eau polluee - Google Patents

Procede de purification d'eau polluee

Info

Publication number
FR2438627A1
FR2438627A1 FR7925044A FR7925044A FR2438627A1 FR 2438627 A1 FR2438627 A1 FR 2438627A1 FR 7925044 A FR7925044 A FR 7925044A FR 7925044 A FR7925044 A FR 7925044A FR 2438627 A1 FR2438627 A1 FR 2438627A1
Authority
FR
France
Prior art keywords
polluted water
water purification
purification process
compounds
air
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.)
Withdrawn
Application number
FR7925044A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2438627A1 publication Critical patent/FR2438627A1/fr
Withdrawn legal-status Critical Current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
    • C02F1/20—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
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds

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)
  • Physical Water Treatments (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Incineration Of Waste (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

LE PROCEDE CONSISTE A DEBARRASSER L'EAU POLLUEE DES COMPOSES POLLUANTS EN ACCOMPLISSANT UN ENTRAINEMENT A L'AIR. L'AIR CHARGE DES COMPOSES POLLUANTS PEUT, S'IL S'AGIT D'HYDROCARBURES DECOMPOSABLES EN COMPOSES INOFFENSIFS, ETRE UTILISE COMME AIR DE COMBUSTION DANS UN INCINERATEUR. L'INVENTION TROUVE SON APPLICATION DANS LES USINES DE FABRICATION DE SILICONES.
FR7925044A 1978-10-10 1979-10-09 Procede de purification d'eau polluee Withdrawn FR2438627A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95010278A 1978-10-10 1978-10-10

Publications (1)

Publication Number Publication Date
FR2438627A1 true FR2438627A1 (fr) 1980-05-09

Family

ID=25489956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925044A Withdrawn FR2438627A1 (fr) 1978-10-10 1979-10-09 Procede de purification d'eau polluee

Country Status (4)

Country Link
JP (1) JPS5594676A (fr)
DE (1) DE2940592A1 (fr)
FR (1) FR2438627A1 (fr)
GB (1) GB2038648B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858832A1 (fr) * 1997-02-13 1998-08-19 Linde Aktiengesellschaft Procédé d'élimination de substances d'un médium par désorption
FR2768429A1 (fr) * 1997-09-16 1999-03-19 Bch Holding Procede et dispositif pour traiter un effluent liquide fortement charge notamment en azote et en phosphore

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004484A (en) * 1988-08-31 1991-04-02 Barrett, Haentjens & Co. Air stripping of liquids using high intensity turbulent mixer
DE4113813A1 (de) * 1991-04-27 1992-10-29 Gat Handelsgesellschaft Fuer I Verfahren zum reinigen des farbstoffe, organische loesungsmittel und gegebenenfalls andere verunreinigungen enthaltenden abwasser aus druckereibetrieben
IT1247036B (it) * 1991-06-28 1994-12-12 Mark P Wilson Utensile per mangiare ad uso dei portatori di handicap funzionali della mano
CN100391857C (zh) * 2005-11-11 2008-06-04 武汉科梦科技发展有限公司 高分散去除溶液中氨氮的方法
JP5350870B2 (ja) * 2009-04-20 2013-11-27 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 シリコーンモノマー製造時に発生する廃液のＣＯＤＣｒ低減方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1517714A1 (de) * 1951-01-28 1969-09-11 Fluor Corp Verfahren zum Reinigen eines Abwassers
DE2233377A1 (de) * 1972-07-07 1974-01-24 Davy Ashmore Ag Verfahren und vorrichtung zur reinigung von industrieabwaessern mit anteilen von di-isopropylamin
FR2261986A1 (fr) * 1974-02-22 1975-09-19 Brueckner Apparatebau Gmbh
DE2632811A1 (de) * 1976-07-21 1978-01-26 Bayer Ag Verfahren zur reinigung von fluessigkeiten
GB1509997A (en) * 1975-04-22 1978-05-10 H T Management Co Vacuum stripping of hydrocarbon-contaminated waste water streams

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1517714A1 (de) * 1951-01-28 1969-09-11 Fluor Corp Verfahren zum Reinigen eines Abwassers
DE2233377A1 (de) * 1972-07-07 1974-01-24 Davy Ashmore Ag Verfahren und vorrichtung zur reinigung von industrieabwaessern mit anteilen von di-isopropylamin
FR2261986A1 (fr) * 1974-02-22 1975-09-19 Brueckner Apparatebau Gmbh
GB1509997A (en) * 1975-04-22 1978-05-10 H T Management Co Vacuum stripping of hydrocarbon-contaminated waste water streams
DE2632811A1 (de) * 1976-07-21 1978-01-26 Bayer Ag Verfahren zur reinigung von fluessigkeiten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858832A1 (fr) * 1997-02-13 1998-08-19 Linde Aktiengesellschaft Procédé d'élimination de substances d'un médium par désorption
FR2768429A1 (fr) * 1997-09-16 1999-03-19 Bch Holding Procede et dispositif pour traiter un effluent liquide fortement charge notamment en azote et en phosphore
WO1999014162A1 (fr) * 1997-09-16 1999-03-25 B.C.H. Holding Procede et dispositif pour traiter un effluent liquide fortement charge notamment en azote et en phosphore
US6776958B1 (en) 1997-09-16 2004-08-17 Fibac Method and device for treating a heavily loaded liquid effluent in particular with nitrogen and with phosphorus

Also Published As

Publication number Publication date
DE2940592A1 (de) 1980-07-03
GB2038648A (en) 1980-07-30
JPS5594676A (en) 1980-07-18
GB2038648B (en) 1983-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse