FR2177656A1 - - Google Patents

Info

Publication number
FR2177656A1
FR2177656A1 FR7212191A FR7212191A FR2177656A1 FR 2177656 A1 FR2177656 A1 FR 2177656A1 FR 7212191 A FR7212191 A FR 7212191A FR 7212191 A FR7212191 A FR 7212191A FR 2177656 A1 FR2177656 A1 FR 2177656A1
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.)
Granted
Application number
FR7212191A
Other languages
French (fr)
Other versions
FR2177656B1 (de
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 FR7212191A priority Critical patent/FR2177656B1/fr
Priority to GB1466073A priority patent/GB1434594A/en
Priority to ES413181A priority patent/ES413181A1/es
Priority to BE129519A priority patent/BE797616A/xx
Priority to JP3584173A priority patent/JPS4915246A/ja
Priority to IT4916173A priority patent/IT983019B/it
Priority to CA167,553A priority patent/CA1001995A/en
Priority to DE19732316047 priority patent/DE2316047A1/de
Priority to CH458473A priority patent/CH564490A5/xx
Publication of FR2177656A1 publication Critical patent/FR2177656A1/fr
Priority to US510404A priority patent/US3922224A/en
Application granted granted Critical
Publication of FR2177656B1 publication Critical patent/FR2177656B1/fr
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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/163—Nitrates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen
FR7212191A 1972-03-31 1972-03-31 Expired FR2177656B1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7212191A FR2177656B1 (de) 1972-03-31 1972-03-31
GB1466073A GB1434594A (en) 1972-03-31 1973-03-27 Method and apparatus for the treatment of effluents containing in particular heavy metals
BE129519A BE797616A (fr) 1972-03-31 1973-03-30 Procede et appareil de traitement d'effluents contenant notamment des metaux lourds
JP3584173A JPS4915246A (de) 1972-03-31 1973-03-30
ES413181A ES413181A1 (es) 1972-03-31 1973-03-30 Aparato de tratamiento de efluentes acuosos industriales.
IT4916173A IT983019B (it) 1972-03-31 1973-03-30 Processo ed apparecchiatura per il trattamento di effluenti contenenti specialmente metalli pesanti
CA167,553A CA1001995A (en) 1972-03-31 1973-03-30 Method and apparatus for the treatment of effluents containing in particular heavy metals
DE19732316047 DE2316047A1 (de) 1972-03-31 1973-03-30 Verfahren und vorrichtung zur abwasseraufbereitung, insbesondere von industrieabwaessern zur abscheidung und moeglichen wiedergewinnung von schwermetallionen
CH458473A CH564490A5 (de) 1972-03-31 1973-03-30
US510404A US3922224A (en) 1972-03-31 1974-09-30 Apparatus for treating waste waters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7212191A FR2177656B1 (de) 1972-03-31 1972-03-31

Publications (2)

Publication Number Publication Date
FR2177656A1 true FR2177656A1 (de) 1973-11-09
FR2177656B1 FR2177656B1 (de) 1979-02-16

Family

ID=9096470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212191A Expired FR2177656B1 (de) 1972-03-31 1972-03-31

Country Status (9)

Country Link
JP (1) JPS4915246A (de)
BE (1) BE797616A (de)
CA (1) CA1001995A (de)
CH (1) CH564490A5 (de)
DE (1) DE2316047A1 (de)
ES (1) ES413181A1 (de)
FR (1) FR2177656B1 (de)
GB (1) GB1434594A (de)
IT (1) IT983019B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336178A2 (fr) * 1975-12-22 1977-07-22 Parel Sa Procede electrochimique et dispositif pour sa mise en oeuvre
FR2342794A1 (fr) * 1976-03-04 1977-09-30 Westinghouse Electric Corp Procede et appareil pour la purification, en continu, de liquides tels que des eaux usees
FR2533910A1 (fr) * 1982-10-05 1984-04-06 G Pi Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede
WO1996022947A1 (fr) * 1995-01-27 1996-08-01 Manuilova, Eva Julievna Procede d'elimination de metaux lourds dans l'eau, systeme colloidal de purification de l'eau et procede de realisation
FR2887896A1 (fr) * 2005-07-04 2007-01-05 Ecole Nale Sup Artes Metiers Dispositif de production de poudres de fer et de zinc par electrolyse en milieux aqueux heterogenes solide-liquide et leurs applications a la cementation de metaux lourds et a la denitratation

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1010486B (it) * 1974-05-08 1977-01-10 Tecneco Spa Procedimento per la depurazione delle acque di scarico
JPS52100411A (en) * 1976-02-17 1977-08-23 Mitsubishi Monsanto Chem Co Production of ester
DE8328904U1 (de) * 1983-10-06 1986-08-21 Hidrotronic Watercleaning Systems, Ltd., Zug Vorrichtung zum Reinigen von Wasser
DE4000216A1 (de) * 1989-11-17 1991-05-23 Wue Umwelt Engineering Gmbh Verfahren und vorrichtung zur abscheidung und rueckgewinnung hochwertiger metalle, insbesondere von edelmetallen und quecksilber, aus gebrauchten loesungen
DE4217987A1 (de) * 1992-05-30 1993-12-02 Battelle Institut E V Verfahren zur Abtrennung von Schwermetallen, insbesondere in Form von Quecksilber, Nickel und Kobalt sowie Verbindungen hiervon aus dem Erdreich, Schlämmen und Wässern
US5458024A (en) * 1994-06-07 1995-10-17 Trebla Chemical Company Apparatus and method for recovery of silver
JP4812987B2 (ja) * 2001-08-30 2011-11-09 千代田化工建設株式会社 セレン含有排水処理用の反応装置
JP4768166B2 (ja) * 2001-08-30 2011-09-07 千代田化工建設株式会社 排水処理装置
FI20105040A (fi) 2010-01-19 2011-07-20 Savcor Forest Oy Menetelmä ja laitteisto veden puhdistamiseksi sähkökemiallisesti
CN110759576A (zh) * 2019-10-12 2020-02-07 李金海 一种金属废屑收集设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH409800A (de) * 1960-08-24 1966-03-15 Fmc Corp Verfahren zur Entfernung von Kupfer aus wässrigen Lösungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH409800A (de) * 1960-08-24 1966-03-15 Fmc Corp Verfahren zur Entfernung von Kupfer aus wässrigen Lösungen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336178A2 (fr) * 1975-12-22 1977-07-22 Parel Sa Procede electrochimique et dispositif pour sa mise en oeuvre
FR2342794A1 (fr) * 1976-03-04 1977-09-30 Westinghouse Electric Corp Procede et appareil pour la purification, en continu, de liquides tels que des eaux usees
FR2533910A1 (fr) * 1982-10-05 1984-04-06 G Pi Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede
WO1996022947A1 (fr) * 1995-01-27 1996-08-01 Manuilova, Eva Julievna Procede d'elimination de metaux lourds dans l'eau, systeme colloidal de purification de l'eau et procede de realisation
FR2887896A1 (fr) * 2005-07-04 2007-01-05 Ecole Nale Sup Artes Metiers Dispositif de production de poudres de fer et de zinc par electrolyse en milieux aqueux heterogenes solide-liquide et leurs applications a la cementation de metaux lourds et a la denitratation

Also Published As

Publication number Publication date
JPS4915246A (de) 1974-02-09
FR2177656B1 (de) 1979-02-16
BE797616A (fr) 1973-07-16
CH564490A5 (de) 1975-07-31
DE2316047A1 (de) 1973-10-11
IT983019B (it) 1974-10-31
CA1001995A (en) 1976-12-21
ES413181A1 (es) 1976-06-01
GB1434594A (en) 1976-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse