FR2205484B1 - - Google Patents

Info

Publication number
FR2205484B1
FR2205484B1 FR7239262A FR7239262A FR2205484B1 FR 2205484 B1 FR2205484 B1 FR 2205484B1 FR 7239262 A FR7239262 A FR 7239262A FR 7239262 A FR7239262 A FR 7239262A FR 2205484 B1 FR2205484 B1 FR 2205484B1
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
FR7239262A
Other languages
French (fr)
Other versions
FR2205484A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7239262A priority Critical patent/FR2205484A1/fr
Publication of FR2205484A1 publication Critical patent/FR2205484A1/fr
Application granted granted Critical
Publication of FR2205484B1 publication Critical patent/FR2205484B1/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
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
FR7239262A 1972-11-03 1972-11-03 Biological purificn station for polluted water - using single bacterial strain for both anaerobic and aerobic phases Granted FR2205484A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7239262A FR2205484A1 (en) 1972-11-03 1972-11-03 Biological purificn station for polluted water - using single bacterial strain for both anaerobic and aerobic phases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7239262A FR2205484A1 (en) 1972-11-03 1972-11-03 Biological purificn station for polluted water - using single bacterial strain for both anaerobic and aerobic phases

Publications (2)

Publication Number Publication Date
FR2205484A1 FR2205484A1 (en) 1974-05-31
FR2205484B1 true FR2205484B1 (zh) 1976-06-04

Family

ID=9106711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239262A Granted FR2205484A1 (en) 1972-11-03 1972-11-03 Biological purificn station for polluted water - using single bacterial strain for both anaerobic and aerobic phases

Country Status (1)

Country Link
FR (1) FR2205484A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811719A1 (de) * 1978-03-17 1979-09-27 Bayer Ag Reduktive behandlung chemischer stoffe, insbesondere abwasserinhaltstoffe, mit hilfe von mikroorganismen mit atmung oder daraus hergestellten praeparationen
FR2441586A1 (fr) * 1978-11-20 1980-06-13 Air Liquide Procede et installation de traitement des boues de fosses septiques
DE3809733A1 (de) * 1988-03-23 1989-10-05 Moeller Bremer Christine Dr In Verfahren zur wasserreinigung
CN115215440B (zh) * 2022-08-23 2023-09-26 华夏碧水(宁夏)环保科技有限公司 一种耐冲击的高寒地区生活污水处理系统

Also Published As

Publication number Publication date
FR2205484A1 (en) 1974-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse