FR2175000B3 - - Google Patents

Info

Publication number
FR2175000B3
FR2175000B3 FR7307720A FR7307720A FR2175000B3 FR 2175000 B3 FR2175000 B3 FR 2175000B3 FR 7307720 A FR7307720 A FR 7307720A FR 7307720 A FR7307720 A FR 7307720A FR 2175000 B3 FR2175000 B3 FR 2175000B3
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
FR7307720A
Other languages
French (fr)
Other versions
FR2175000A1 (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.)
METZ JEAN PAUL LU
Original Assignee
METZ JEAN PAUL LU
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 METZ JEAN PAUL LU filed Critical METZ JEAN PAUL LU
Publication of FR2175000A1 publication Critical patent/FR2175000A1/fr
Application granted granted Critical
Publication of FR2175000B3 publication Critical patent/FR2175000B3/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/202—Aeration by electrolytically produced oxygen bubbles
    • 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)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR7307720A 1972-03-07 1973-03-05 Electrolytic water purificn process - for industrial and domestic waste water Granted FR2175000A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU64917 1972-03-07

Publications (2)

Publication Number Publication Date
FR2175000A1 FR2175000A1 (en) 1973-10-19
FR2175000B3 true FR2175000B3 (show.php) 1976-03-05

Family

ID=19726973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307720A Granted FR2175000A1 (en) 1972-03-07 1973-03-05 Electrolytic water purificn process - for industrial and domestic waste water

Country Status (4)

Country Link
BE (1) BE796311A (show.php)
DE (1) DE2310883A1 (show.php)
FR (1) FR2175000A1 (show.php)
LU (1) LU64917A1 (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001690A1 (fr) * 1985-09-20 1987-03-26 Eltac Nogler & Daum Kg Procede et dispositif d'enrichissement d'eaux en oxygene

Also Published As

Publication number Publication date
FR2175000A1 (en) 1973-10-19
DE2310883A1 (de) 1973-09-20
BE796311A (fr) 1973-07-02
LU64917A1 (show.php) 1973-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse