FR1230940A - Method and device for biological purification of waste water - Google Patents

Method and device for biological purification of waste water

Info

Publication number
FR1230940A
FR1230940A FR800931A FR800931A FR1230940A FR 1230940 A FR1230940 A FR 1230940A FR 800931 A FR800931 A FR 800931A FR 800931 A FR800931 A FR 800931A FR 1230940 A FR1230940 A FR 1230940A
Authority
FR
France
Prior art keywords
waste water
biological purification
purification
biological
waste
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
FR800931A
Other languages
French (fr)
Inventor
Hans Hartmann
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 filed Critical
Priority to FR800931A priority Critical patent/FR1230940A/en
Application granted granted Critical
Publication of FR1230940A publication Critical patent/FR1230940A/en
Priority to BE597578A priority patent/BE597578Q/en
Priority to FR888875A priority patent/FR82406E/en
Priority to FR889031A priority patent/FR82754E/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
    • C02F3/082—Rotating biological contactors
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR800931A 1959-07-23 1959-07-23 Method and device for biological purification of waste water Expired FR1230940A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR800931A FR1230940A (en) 1959-07-23 1959-07-23 Method and device for biological purification of waste water
BE597578A BE597578Q (en) 1959-07-23 1960-11-28 Method and device for the biological purification of waste water.
FR888875A FR82406E (en) 1959-07-23 1962-02-22 Method and device for biological purification of waste water
FR889031A FR82754E (en) 1959-07-23 1962-02-23 Method and device for biological purification of waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR800931A FR1230940A (en) 1959-07-23 1959-07-23 Method and device for biological purification of waste water

Publications (1)

Publication Number Publication Date
FR1230940A true FR1230940A (en) 1960-09-21

Family

ID=8717494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800931A Expired FR1230940A (en) 1959-07-23 1959-07-23 Method and device for biological purification of waste water

Country Status (1)

Country Link
FR (1) FR1230940A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335081A (en) * 1966-02-02 1967-08-08 El-Naggar Ahmed Sami Method of treatment of sewage by biooxidation and apparatus therefor
US3428555A (en) * 1966-01-10 1969-02-18 Hitachi Chemical Co Ltd Method and an apparatus for purifying waste
US3484836A (en) * 1968-07-15 1969-12-16 Allis Chalmers Mfg Co Rotating biological contactor in sewer
US3563383A (en) * 1968-04-24 1971-02-16 Ake Hellquist Purification system for organically contaminated water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428555A (en) * 1966-01-10 1969-02-18 Hitachi Chemical Co Ltd Method and an apparatus for purifying waste
US3335081A (en) * 1966-02-02 1967-08-08 El-Naggar Ahmed Sami Method of treatment of sewage by biooxidation and apparatus therefor
US3563383A (en) * 1968-04-24 1971-02-16 Ake Hellquist Purification system for organically contaminated water
US3484836A (en) * 1968-07-15 1969-12-16 Allis Chalmers Mfg Co Rotating biological contactor in sewer

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