FR2362791A1 - Procede et dispositif pour purifier l'eau - Google Patents

Procede et dispositif pour purifier l'eau

Info

Publication number
FR2362791A1
FR2362791A1 FR7625701A FR7625701A FR2362791A1 FR 2362791 A1 FR2362791 A1 FR 2362791A1 FR 7625701 A FR7625701 A FR 7625701A FR 7625701 A FR7625701 A FR 7625701A FR 2362791 A1 FR2362791 A1 FR 2362791A1
Authority
FR
France
Prior art keywords
water
mineral wool
purifying water
oxygenating
filtering
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.)
Granted
Application number
FR7625701A
Other languages
English (en)
French (fr)
Other versions
FR2362791B3 (enExample
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.)
HELLQVIST AKE
Original Assignee
HELLQVIST AKE
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 HELLQVIST AKE filed Critical HELLQVIST AKE
Priority to FR7625701A priority Critical patent/FR2362791A1/fr
Publication of FR2362791A1 publication Critical patent/FR2362791A1/fr
Application granted granted Critical
Publication of FR2362791B3 publication Critical patent/FR2362791B3/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
    • C02F3/10—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)
FR7625701A 1976-08-25 1976-08-25 Procede et dispositif pour purifier l'eau Granted FR2362791A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7625701A FR2362791A1 (fr) 1976-08-25 1976-08-25 Procede et dispositif pour purifier l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625701A FR2362791A1 (fr) 1976-08-25 1976-08-25 Procede et dispositif pour purifier l'eau

Publications (2)

Publication Number Publication Date
FR2362791A1 true FR2362791A1 (fr) 1978-03-24
FR2362791B3 FR2362791B3 (enExample) 1979-05-18

Family

ID=9177131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625701A Granted FR2362791A1 (fr) 1976-08-25 1976-08-25 Procede et dispositif pour purifier l'eau

Country Status (1)

Country Link
FR (1) FR2362791A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365528A1 (fr) * 1976-09-24 1978-04-21 Niigata Engineering Co Ltd Procede et unite de traitement des eaux residuaires par des micro-organismes
EP0852222A1 (fr) * 1997-01-06 1998-07-08 Cultilene BV Procédés et dispositifs pour la désinfection et le recyclage d'un effluent aqueux

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365528A1 (fr) * 1976-09-24 1978-04-21 Niigata Engineering Co Ltd Procede et unite de traitement des eaux residuaires par des micro-organismes
EP0852222A1 (fr) * 1997-01-06 1998-07-08 Cultilene BV Procédés et dispositifs pour la désinfection et le recyclage d'un effluent aqueux
FR2758135A1 (fr) * 1997-01-06 1998-07-10 Saint Gobain Isover Procedes et dispositifs pour la desinfection et le recyclage d'un effluent aqueux

Also Published As

Publication number Publication date
FR2362791B3 (enExample) 1979-05-18

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