FR2192981B1 - - Google Patents

Info

Publication number
FR2192981B1
FR2192981B1 FR7226357A FR7226357A FR2192981B1 FR 2192981 B1 FR2192981 B1 FR 2192981B1 FR 7226357 A FR7226357 A FR 7226357A FR 7226357 A FR7226357 A FR 7226357A FR 2192981 B1 FR2192981 B1 FR 2192981B1
Authority
FR
France
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
Application number
FR7226357A
Other versions
FR2192981A1 (fr
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.)
Air Liquide SA
Original Assignee
Air Liquide 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
Application filed by Air Liquide SA filed Critical Air Liquide SA
Priority to FR7226357A priority Critical patent/FR2192981B1/fr
Priority to GB3363073A priority patent/GB1433606A/en
Priority to CH1044573A priority patent/CH577941A5/xx
Priority to IT2689073A priority patent/IT994999B/it
Priority to DE19732336996 priority patent/DE2336996A1/de
Priority to ES417100A priority patent/ES417100A1/es
Priority to NL7310167A priority patent/NL7310167A/xx
Priority to BE133701A priority patent/BE802606A/fr
Priority to AT650273A priority patent/AT327113B/de
Publication of FR2192981A1 publication Critical patent/FR2192981A1/fr
Application granted granted Critical
Publication of FR2192981B1 publication Critical patent/FR2192981B1/fr
Expired 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treating Waste Gases (AREA)
FR7226357A 1972-07-21 1972-07-21 Expired FR2192981B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7226357A FR2192981B1 (fr) 1972-07-21 1972-07-21
GB3363073A GB1433606A (en) 1972-07-21 1973-07-13 Treatment of aqueous effluents containing sulphurous impurities
CH1044573A CH577941A5 (fr) 1972-07-21 1973-07-17
DE19732336996 DE2336996A1 (de) 1972-07-21 1973-07-20 Verfahren zur reinigung von schwefelhaltigen abwaessern
IT2689073A IT994999B (it) 1972-07-21 1973-07-20 Procedimento di depurazione di acque residue solforate
ES417100A ES417100A1 (es) 1972-07-21 1973-07-20 Procedimiento de depuracion de aguas residuales sulfuradas.
NL7310167A NL7310167A (fr) 1972-07-21 1973-07-20
BE133701A BE802606A (fr) 1972-07-21 1973-07-20 Procede d'epuration des eaux residuaires sulfurees
AT650273A AT327113B (de) 1972-07-21 1973-07-23 Verfahren zur reinigung von mit schwefelverunreinigungen beladenen abwassern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226357A FR2192981B1 (fr) 1972-07-21 1972-07-21

Publications (2)

Publication Number Publication Date
FR2192981A1 FR2192981A1 (fr) 1974-02-15
FR2192981B1 true FR2192981B1 (fr) 1988-11-10

Family

ID=9102186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226357A Expired FR2192981B1 (fr) 1972-07-21 1972-07-21

Country Status (9)

Country Link
AT (1) AT327113B (fr)
BE (1) BE802606A (fr)
CH (1) CH577941A5 (fr)
DE (1) DE2336996A1 (fr)
ES (1) ES417100A1 (fr)
FR (1) FR2192981B1 (fr)
GB (1) GB1433606A (fr)
IT (1) IT994999B (fr)
NL (1) NL7310167A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077879A (en) * 1976-06-04 1978-03-07 Olin Corporation Treatment of sulfide-bearing waters with chlorine dioxide
DE2905936B1 (de) * 1979-02-16 1980-04-30 Degussa Verfahren zum Aufhellen und Desodorieren von Sulfatzellstoff
DE2911288C2 (de) * 1979-03-22 1984-08-30 Bernd 8000 München Eder Verfahren zum Entkeimen von Wasser, insbesondere von Schwimmbeckenwasser
DE2928652A1 (de) * 1979-07-16 1981-02-19 Degussa Verfahren zur desodorierung von eindampfkondensaten in der zellstoffindustrie
DE3135623A1 (de) * 1981-09-09 1983-06-16 Ekkehard Prof. Dr.-Ing. 4300 Essen Weber "verfahren zur minderung des chemischen sauerstoffbedarfs in den abwaessern von rauchgasentschwefelungsanlagen"
DE3811789A1 (de) * 1988-04-08 1989-10-19 Layer & Knoedler Abwassertechn Verfahren zum entfernen von sulfiden aus abwaessern
DE4430391A1 (de) * 1994-08-26 1996-02-29 Eilenburger Elektrolyse & Umwelttechnik Gmbh Verfahren zum oxidativen Abbau von Schadstoffen in Prozeßlösungen, Abwässern und Trinkwasser sowie Oxidations-, Entgiftungs- und Desodorierungsmittel
EP0832852A3 (fr) * 1996-09-30 1998-07-29 Peroxid-Chemie GmbH Procédé pour la dégradation de matières nuisibles
US7560033B2 (en) 2004-10-13 2009-07-14 E.I. Dupont De Nemours And Company Multi-functional oxidizing composition
GB201009806D0 (en) * 2010-06-11 2010-07-21 Solvent Solutions Ltd Sewage treatment
DE102013010217A1 (de) 2013-06-20 2014-12-24 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Verfahren und Vorrichtung zur elektrochemischen Oxidation von sulfidhaltigen Abwässern

Also Published As

Publication number Publication date
DE2336996A1 (de) 1974-01-31
GB1433606A (en) 1976-04-28
FR2192981A1 (fr) 1974-02-15
BE802606A (fr) 1974-01-21
ATA650273A (de) 1975-03-15
ES417100A1 (es) 1976-02-16
CH577941A5 (fr) 1976-07-30
AT327113B (de) 1976-01-12
NL7310167A (fr) 1974-01-23
IT994999B (it) 1975-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse