FR1534812A - Process for the destruction by biological oxidation of phenolic compounds contained in polluted water or waste sodium hydroxide - Google Patents

Process for the destruction by biological oxidation of phenolic compounds contained in polluted water or waste sodium hydroxide

Info

Publication number
FR1534812A
FR1534812A FR110990A FR110990A FR1534812A FR 1534812 A FR1534812 A FR 1534812A FR 110990 A FR110990 A FR 110990A FR 110990 A FR110990 A FR 110990A FR 1534812 A FR1534812 A FR 1534812A
Authority
FR
France
Prior art keywords
destruction
sodium hydroxide
phenolic compounds
polluted water
compounds contained
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
Application number
FR110990A
Other languages
French (fr)
Inventor
Charles Duchesne
Claude Kerguillec
Andre Lepareur
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.)
Esso SA
Original Assignee
Esso Standard 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 Esso Standard SA filed Critical Esso Standard SA
Priority to FR110990A priority Critical patent/FR1534812A/en
Priority to GB1225789D priority patent/GB1225789A/en
Application granted granted Critical
Publication of FR1534812A publication Critical patent/FR1534812A/en
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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1257—Oxidation ditches
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
FR110990A 1967-06-19 1967-06-19 Process for the destruction by biological oxidation of phenolic compounds contained in polluted water or waste sodium hydroxide Expired FR1534812A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR110990A FR1534812A (en) 1967-06-19 1967-06-19 Process for the destruction by biological oxidation of phenolic compounds contained in polluted water or waste sodium hydroxide
GB1225789D GB1225789A (en) 1967-06-19 1968-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR110990A FR1534812A (en) 1967-06-19 1967-06-19 Process for the destruction by biological oxidation of phenolic compounds contained in polluted water or waste sodium hydroxide

Publications (1)

Publication Number Publication Date
FR1534812A true FR1534812A (en) 1968-08-02

Family

ID=8633344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110990A Expired FR1534812A (en) 1967-06-19 1967-06-19 Process for the destruction by biological oxidation of phenolic compounds contained in polluted water or waste sodium hydroxide

Country Status (2)

Country Link
FR (1) FR1534812A (en)
GB (1) GB1225789A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106465A1 (en) * 1981-02-21 1982-09-09 Menzel Gmbh & Co, 7000 Stuttgart METHOD, DEVICE AND MEANS FOR WASTE WATER TREATMENT

Also Published As

Publication number Publication date
GB1225789A (en) 1971-03-24

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