FR2451346A1 - Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene - Google Patents

Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene

Info

Publication number
FR2451346A1
FR2451346A1 FR7906448A FR7906448A FR2451346A1 FR 2451346 A1 FR2451346 A1 FR 2451346A1 FR 7906448 A FR7906448 A FR 7906448A FR 7906448 A FR7906448 A FR 7906448A FR 2451346 A1 FR2451346 A1 FR 2451346A1
Authority
FR
France
Prior art keywords
hydrogen peroxide
sewage
sulphidic
treatment
hydrogen
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.)
Granted
Application number
FR7906448A
Other languages
English (en)
French (fr)
Other versions
FR2451346B1 (OSRAM
Inventor
Michel Pouillot
David Arditti
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann 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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7906448A priority Critical patent/FR2451346A1/fr
Priority to GB8006453A priority patent/GB2044745B/en
Priority to IT20364/80A priority patent/IT1130297B/it
Priority to BE0/199685A priority patent/BE882099A/fr
Priority to LU82246A priority patent/LU82246A1/fr
Priority to DE19803009512 priority patent/DE3009512A1/de
Priority to SE8001946A priority patent/SE8001946L/
Priority to CH199380A priority patent/CH640488A5/fr
Priority to IE516/80A priority patent/IE49424B1/en
Priority to TR21084A priority patent/TR21084A/xx
Priority to DK107680A priority patent/DK157186C/da
Priority to NL8001513A priority patent/NL8001513A/nl
Priority to ES489595A priority patent/ES489595A1/es
Priority to JP3173980A priority patent/JPS55124593A/ja
Publication of FR2451346A1 publication Critical patent/FR2451346A1/fr
Application granted granted Critical
Publication of FR2451346B1 publication Critical patent/FR2451346B1/fr
Granted 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treating Waste Gases (AREA)
  • Sewage (AREA)
FR7906448A 1979-03-14 1979-03-14 Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene Granted FR2451346A1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7906448A FR2451346A1 (fr) 1979-03-14 1979-03-14 Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene
GB8006453A GB2044745B (en) 1979-03-14 1980-02-26 Treatment of sulphurous sewage with hydrogen peroxide
IT20364/80A IT1130297B (it) 1979-03-14 1980-03-05 Procedimento per il trattamento di acque di scarico solforate mediante perossido di idrogeno
BE0/199685A BE882099A (fr) 1979-03-14 1980-03-06 Traitement des eaux d'egouts sulfurees par le peroxyde d'hydrogene
DE19803009512 DE3009512A1 (de) 1979-03-14 1980-03-12 Verfahren zur behandlung von schwefelhaltigen abwaessern mit wasserstoffperoxid
SE8001946A SE8001946L (sv) 1979-03-14 1980-03-12 Behandling av svavelhaltigt spillvatten med veteperoxid
LU82246A LU82246A1 (fr) 1979-03-14 1980-03-12 Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene
IE516/80A IE49424B1 (en) 1979-03-14 1980-03-13 Treatment of sulphurous sewage with hydrogen peroxide
TR21084A TR21084A (tr) 1979-03-14 1980-03-13 Kuekuertlue pis suyun hidrojen peroksitle isleme tabi tutulmasi
DK107680A DK157186C (da) 1979-03-14 1980-03-13 Fremgangsmaade til afsvovling af spildevand ved hjaelp af hydrogenperoxid
CH199380A CH640488A5 (fr) 1979-03-14 1980-03-13 Procede de desulfuration des eaux d'egouts sulfurees.
NL8001513A NL8001513A (nl) 1979-03-14 1980-03-13 Behandeling van zwavelbevattend rioolwater met water- stofperoxyde.
ES489595A ES489595A1 (es) 1979-03-14 1980-03-14 Procedimiento de desulfuracion de las aguas residuales
JP3173980A JPS55124593A (en) 1979-03-14 1980-03-14 Method of desulfurizing sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906448A FR2451346A1 (fr) 1979-03-14 1979-03-14 Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene

Publications (2)

Publication Number Publication Date
FR2451346A1 true FR2451346A1 (fr) 1980-10-10
FR2451346B1 FR2451346B1 (OSRAM) 1983-06-03

Family

ID=9223096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906448A Granted FR2451346A1 (fr) 1979-03-14 1979-03-14 Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene

Country Status (14)

Country Link
JP (1) JPS55124593A (OSRAM)
BE (1) BE882099A (OSRAM)
CH (1) CH640488A5 (OSRAM)
DE (1) DE3009512A1 (OSRAM)
DK (1) DK157186C (OSRAM)
ES (1) ES489595A1 (OSRAM)
FR (1) FR2451346A1 (OSRAM)
GB (1) GB2044745B (OSRAM)
IE (1) IE49424B1 (OSRAM)
IT (1) IT1130297B (OSRAM)
LU (1) LU82246A1 (OSRAM)
NL (1) NL8001513A (OSRAM)
SE (1) SE8001946L (OSRAM)
TR (1) TR21084A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811789A1 (de) * 1988-04-08 1989-10-19 Layer & Knoedler Abwassertechn Verfahren zum entfernen von sulfiden aus abwaessern
CN115124163A (zh) * 2022-06-30 2022-09-30 江苏恒富新材料科技有限公司 一种木浆海绵母液脱硫净化工艺及处理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525685A (en) * 1969-06-25 1970-08-25 Richard N Edwards Intermediate sewage treatment process and means
FR2126199A1 (OSRAM) * 1971-02-22 1972-10-06 Fmc Corp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604484A1 (de) * 1975-02-05 1976-08-19 Sumitomo Chemical Co Verfahren zur behandlung organische schwefelverbindungen enthaltender stinkender abwaesser
FR2378722A1 (fr) * 1977-01-31 1978-08-25 Gen Electric Procede d'elimination des impuretes organiques dissoutes dans les eaux residuaires

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525685A (en) * 1969-06-25 1970-08-25 Richard N Edwards Intermediate sewage treatment process and means
FR2126199A1 (OSRAM) * 1971-02-22 1972-10-06 Fmc Corp

Also Published As

Publication number Publication date
TR21084A (tr) 1983-06-29
DK157186B (da) 1989-11-20
DE3009512A1 (de) 1980-09-25
DE3009512C2 (OSRAM) 1989-02-23
LU82246A1 (fr) 1981-10-30
NL8001513A (nl) 1980-09-16
IT1130297B (it) 1986-06-11
FR2451346B1 (OSRAM) 1983-06-03
IT8020364A0 (it) 1980-03-05
CH640488A5 (fr) 1984-01-13
GB2044745A (en) 1980-10-22
DK157186C (da) 1990-04-23
BE882099A (fr) 1980-09-08
IE800516L (en) 1980-09-14
SE8001946L (sv) 1980-09-15
DK107680A (da) 1980-09-15
GB2044745B (en) 1982-11-10
ES489595A1 (es) 1980-09-16
JPS55124593A (en) 1980-09-25
IE49424B1 (en) 1985-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse