FR2300047A1 - Procede de traitement des eaux residuaires renfermant des composes organiques soufres - Google Patents

Procede de traitement des eaux residuaires renfermant des composes organiques soufres

Info

Publication number
FR2300047A1
FR2300047A1 FR7603200A FR7603200A FR2300047A1 FR 2300047 A1 FR2300047 A1 FR 2300047A1 FR 7603200 A FR7603200 A FR 7603200A FR 7603200 A FR7603200 A FR 7603200A FR 2300047 A1 FR2300047 A1 FR 2300047A1
Authority
FR
France
Prior art keywords
organosulphur
build
effluents
contg
activated sludge
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Withdrawn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
FR7603200A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 claimed from JP1580775A external-priority patent/JPS5190163A/ja
Priority claimed from JP50145427A external-priority patent/JPS5268763A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2300047A1 publication Critical patent/FR2300047A1/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Withdrawn legal-status Critical Current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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Activated Sludge Processes (AREA)
FR7603200A 1975-02-05 1976-02-05 Procede de traitement des eaux residuaires renfermant des composes organiques soufres Withdrawn FR2300047A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1580775A JPS5190163A (ja) 1975-02-05 1975-02-05 Jukiiokagobutsuganjuhaisuino shorihoho
JP50145427A JPS5268763A (en) 1975-12-05 1975-12-05 Process for waste water containing organic sulfurous compounds

Publications (1)

Publication Number Publication Date
FR2300047A1 true FR2300047A1 (fr) 1976-09-03

Family

ID=26352022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603200A Withdrawn FR2300047A1 (fr) 1975-02-05 1976-02-05 Procede de traitement des eaux residuaires renfermant des composes organiques soufres

Country Status (2)

Country Link
DE (1) DE2604484A1 (fr)
FR (1) FR2300047A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412505A1 (fr) * 1977-12-23 1979-07-20 Degussa Procede pour la desodorisation de boues, en particulier de boues de clarification

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835496A1 (de) * 1978-08-12 1980-02-21 Bayer Ag Verfahren zur chemisch-biologischen behandlung von abwasser
FR2451346A1 (fr) * 1979-03-14 1980-10-10 Ugine Kuhlmann Traitement des eaux d'egouts sulfures par le peroxyde d'hydrogene
US4263136A (en) * 1979-04-16 1981-04-21 Gagliardi George N Process for deodorizing aqueous effluent derived from the manufacture of organic chemicals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412505A1 (fr) * 1977-12-23 1979-07-20 Degussa Procede pour la desodorisation de boues, en particulier de boues de clarification
DK151869B (da) * 1977-12-23 1988-01-11 Degussa Fremgangsmaade til desodorisering af slam, navnlig klaringsslam

Also Published As

Publication number Publication date
DE2604484A1 (de) 1976-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse