FR2358362B1 - - Google Patents

Info

Publication number
FR2358362B1
FR2358362B1 FR7621246A FR7621246A FR2358362B1 FR 2358362 B1 FR2358362 B1 FR 2358362B1 FR 7621246 A FR7621246 A FR 7621246A FR 7621246 A FR7621246 A FR 7621246A FR 2358362 B1 FR2358362 B1 FR 2358362B1
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
FR7621246A
Other languages
French (fr)
Other versions
FR2358362A1 (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 FR7621246A priority Critical patent/FR2358362A1/en
Priority to BE2056562A priority patent/BE862490A/en
Publication of FR2358362A1 publication Critical patent/FR2358362A1/en
Application granted granted Critical
Publication of FR2358362B1 publication Critical patent/FR2358362B1/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
    • C02F3/06—Aerobic processes using submerged filters
    • 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)
  • Biological Treatment Of Waste Water (AREA)
FR7621246A 1976-07-12 1976-07-12 Purificn. of waste water by percolation through activated carbon - bed with biologically active aerated upper layer Granted FR2358362A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7621246A FR2358362A1 (en) 1976-07-12 1976-07-12 Purificn. of waste water by percolation through activated carbon - bed with biologically active aerated upper layer
BE2056562A BE862490A (en) 1976-07-12 1977-12-30 PROCESS FOR BIOLOGICAL WATER TREATMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7621246A FR2358362A1 (en) 1976-07-12 1976-07-12 Purificn. of waste water by percolation through activated carbon - bed with biologically active aerated upper layer

Publications (2)

Publication Number Publication Date
FR2358362A1 FR2358362A1 (en) 1978-02-10
FR2358362B1 true FR2358362B1 (en) 1978-12-15

Family

ID=9175584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621246A Granted FR2358362A1 (en) 1976-07-12 1976-07-12 Purificn. of waste water by percolation through activated carbon - bed with biologically active aerated upper layer

Country Status (2)

Country Link
BE (1) BE862490A (en)
FR (1) FR2358362A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193979A3 (en) * 1985-02-25 1989-01-11 ACEC, Société Anonyme Process for the elimination of nitrates by a microbiological conversion in the presence of gaseous hydrogen
FR2580622B1 (en) * 1985-04-23 1991-04-19 Degremont DEVICE FOR INTRODUCING A GAS INTO A LIQUID
FR2624847B1 (en) * 1987-12-21 1992-05-29 Sogea METHOD FOR THE BIOLOGICAL TREATMENT OF A LIQUID PHASE AND DEVICE FOR IMPLEMENTING SAME
FR2639934B1 (en) * 1988-12-05 1991-03-22 Prod Indls Charbons Actifs BIOLOGICAL WATER PURIFICATION CONTACTOR FOR THE PRODUCTION OF DRINKING WATER AND ASSOCIATED PILOTAGE METHOD
US5540840A (en) * 1995-06-02 1996-07-30 Monsanto Company Use of fluidized bed reactors for treatment of wastes containing organic nitrogen compounds
FR2941693B1 (en) 2009-01-30 2011-11-04 De Tretaigne Nicolas Michel SYSTEM AND METHOD FOR TREATING WASTEWATER.
DK2508488T3 (en) 2011-04-04 2015-09-14 Veolia Water Solutions & Tech Improved biological wastewater treatment reactor and process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333585A (en) * 1969-09-12 1973-10-10 Tymoszczuk J Biological aerated filters

Also Published As

Publication number Publication date
BE862490A (en) 1978-04-14
FR2358362A1 (en) 1978-02-10

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Legal Events

Date Code Title Description
CL Concession to grant licences