FR87997E - hexagonal biological scrubber for liquids - Google Patents

hexagonal biological scrubber for liquids

Info

Publication number
FR87997E
FR87997E FR623A FR47000623A FR87997E FR 87997 E FR87997 E FR 87997E FR 623 A FR623 A FR 623A FR 47000623 A FR47000623 A FR 47000623A FR 87997 E FR87997 E FR 87997E
Authority
FR
France
Prior art keywords
hexagonal
liquids
biological scrubber
scrubber
biological
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
FR623A
Other languages
French (fr)
Inventor
Francois Jean Michel Neveux
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 FR619A external-priority patent/FR1436862A/en
Application filed filed Critical
Priority to FR623A priority Critical patent/FR87997E/en
Application granted granted Critical
Publication of FR87997E publication Critical patent/FR87997E/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
    • C02F3/10—Packings; Fillings; Grids
    • 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)
  • 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)
FR623A 1965-03-19 1965-04-28 hexagonal biological scrubber for liquids Expired FR87997E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR623A FR87997E (en) 1965-03-19 1965-04-28 hexagonal biological scrubber for liquids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR619A FR1436862A (en) 1965-03-19 1965-03-19 hexagonal biological scrubber for liquids
FR623A FR87997E (en) 1965-03-19 1965-04-28 hexagonal biological scrubber for liquids

Publications (1)

Publication Number Publication Date
FR87997E true FR87997E (en) 1966-11-18

Family

ID=1366155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR623A Expired FR87997E (en) 1965-03-19 1965-04-28 hexagonal biological scrubber for liquids

Country Status (1)

Country Link
FR (1) FR87997E (en)

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