FR2207870B1 - - Google Patents

Info

Publication number
FR2207870B1
FR2207870B1 FR7243110A FR7243110A FR2207870B1 FR 2207870 B1 FR2207870 B1 FR 2207870B1 FR 7243110 A FR7243110 A FR 7243110A FR 7243110 A FR7243110 A FR 7243110A FR 2207870 B1 FR2207870 B1 FR 2207870B1
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
FR7243110A
Other languages
French (fr)
Other versions
FR2207870A1 (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.)
LEWANDOWSKI RAYMOND FR
Original Assignee
LEWANDOWSKI RAYMOND FR
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 LEWANDOWSKI RAYMOND FR filed Critical LEWANDOWSKI RAYMOND FR
Priority to FR7243110A priority Critical patent/FR2207870A1/fr
Priority to CH1015573A priority patent/CH586162A5/fr
Priority to DE19732336270 priority patent/DE2336270A1/de
Priority to NL7309967A priority patent/NL7309967A/xx
Priority to CA176,637A priority patent/CA1015474A/en
Priority to JP8256273A priority patent/JPS4992857A/ja
Priority to GB3408973A priority patent/GB1424828A/en
Priority to ES416993A priority patent/ES416993A1/es
Publication of FR2207870A1 publication Critical patent/FR2207870A1/fr
Application granted granted Critical
Publication of FR2207870B1 publication Critical patent/FR2207870B1/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
FR7243110A 1972-07-17 1972-11-29 Waste water treatment plant - using reaction between the water and amalgam of aluminium Granted FR2207870A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7243110A FR2207870A1 (en) 1972-11-29 1972-11-29 Waste water treatment plant - using reaction between the water and amalgam of aluminium
CH1015573A CH586162A5 (enrdf_load_stackoverflow) 1972-07-17 1973-07-12
NL7309967A NL7309967A (enrdf_load_stackoverflow) 1972-07-17 1973-07-17
CA176,637A CA1015474A (en) 1972-07-17 1973-07-17 Process and apparatus for treating waste water
DE19732336270 DE2336270A1 (de) 1972-07-17 1973-07-17 Verfahren zur behandlung von abwasser
JP8256273A JPS4992857A (enrdf_load_stackoverflow) 1972-07-17 1973-07-17
GB3408973A GB1424828A (en) 1972-07-17 1973-07-17 Process for the treatment of aqueous effluents
ES416993A ES416993A1 (es) 1972-07-17 1973-07-17 Procedimiento y aparato de flotacion para el tratamiento deaguas residuales.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7243110A FR2207870A1 (en) 1972-11-29 1972-11-29 Waste water treatment plant - using reaction between the water and amalgam of aluminium

Publications (2)

Publication Number Publication Date
FR2207870A1 FR2207870A1 (en) 1974-06-21
FR2207870B1 true FR2207870B1 (enrdf_load_stackoverflow) 1975-11-07

Family

ID=9108177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243110A Granted FR2207870A1 (en) 1972-07-17 1972-11-29 Waste water treatment plant - using reaction between the water and amalgam of aluminium

Country Status (1)

Country Link
FR (1) FR2207870A1 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR439881A (fr) * 1912-02-08 1912-06-26 Water Softeners France Ltd Perfectionnements dans le traitement de l'eau

Also Published As

Publication number Publication date
FR2207870A1 (en) 1974-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse