FR2234234B1 - - Google Patents

Info

Publication number
FR2234234B1
FR2234234B1 FR7421418A FR7421418A FR2234234B1 FR 2234234 B1 FR2234234 B1 FR 2234234B1 FR 7421418 A FR7421418 A FR 7421418A FR 7421418 A FR7421418 A FR 7421418A FR 2234234 B1 FR2234234 B1 FR 2234234B1
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
FR7421418A
Other versions
FR2234234A1 (fr
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock Corp
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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of FR2234234A1 publication Critical patent/FR2234234A1/fr
Application granted granted Critical
Publication of FR2234234B1 publication Critical patent/FR2234234B1/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
    • 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
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • 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
    • 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
    • C02F2001/46128—Bipolar electrodes
    • 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
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/005—Black water originating from toilets
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4611—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S4/00—Baths, closets, sinks, and spittoons
    • Y10S4/17—Electrolytic toilets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General 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)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR7421418A 1973-06-21 1974-06-20 Expired FR2234234B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00372085A US3856642A (en) 1973-06-21 1973-06-21 Method for electrosanitizing waste water

Publications (2)

Publication Number Publication Date
FR2234234A1 FR2234234A1 (fr) 1975-01-17
FR2234234B1 true FR2234234B1 (fr) 1979-03-16

Family

ID=23466664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421418A Expired FR2234234B1 (fr) 1973-06-21 1974-06-20

Country Status (13)

Country Link
US (1) US3856642A (fr)
JP (2) JPS5028154A (fr)
AU (1) AU468032B2 (fr)
BE (1) BE820515A (fr)
CA (1) CA1063062A (fr)
DE (1) DE2356845C3 (fr)
FI (1) FI175974A (fr)
FR (1) FR2234234B1 (fr)
GB (1) GB1436070A (fr)
IT (1) IT1016092B (fr)
NL (1) NL170616C (fr)
NO (1) NO137381C (fr)
SE (1) SE7408184L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939499A (en) * 1972-09-05 1976-02-24 Monogram Industries, Inc. Recirculating electrolytic toilet
US4083067A (en) * 1976-01-29 1978-04-11 Diamond Shamrock Corporation Recirculating toilet and method
US4100052A (en) * 1976-11-11 1978-07-11 Diamond Shamrock Corporation Electrolytic generation of halogen biocides
US4179347A (en) * 1978-02-28 1979-12-18 Omnipure, Inc. System for electrocatalytic treatment of waste water streams
DE102007033994A1 (de) * 2007-07-19 2009-01-22 GVS Gesellschaft für Verwertungssysteme GmbH Vorrichtung und Verfahren zur Behandlung von menschlichen Fäkalien und Sanitärlösungen
US20090020479A1 (en) * 2007-07-19 2009-01-22 Gvs Gesellschaft Fur Verwertungssysteme Gmbh Device and method for treatment of waste products including feces
CN104080954B (zh) * 2012-03-12 2016-07-20 股份公司奇迹人 无隔膜电解槽
CA3039948C (fr) * 2016-11-03 2023-10-03 Industrie De Nora S.P.A. Systeme et procede de traitement d'eaux usees par electroflottation amelioree
CA3092985A1 (fr) * 2018-03-21 2019-09-26 Axine Water Technologies Inc. Cellule electrolytique ayant des electrodes bipolaires pour le traitement des eaux usees

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1095893A (en) * 1911-09-13 1914-05-05 Clarence P Landreth Process of and apparatus for treating water.
US1146942A (en) * 1912-08-02 1915-07-20 Clarence P Landreth Process of treating liquids.
NL18772C (fr) * 1925-06-17
CA891208A (en) * 1968-02-02 1972-01-25 William E. Browning Toilet and sewage treatment apparatus
US3586627A (en) * 1968-12-06 1971-06-22 Paladino Paul P Process for agglomerating and coagulating waste material
US3734291A (en) * 1971-04-29 1973-05-22 Dayton Manuf Co Waste treatment system
BE790886A (fr) * 1971-12-31 1973-03-01 Thetford Corp Appareil de traitement d'eaux usees formant, en combinaison, une toilette

Also Published As

Publication number Publication date
NO137381B (no) 1977-11-14
GB1436070A (en) 1976-05-19
JPS53153375U (fr) 1978-12-02
AU7041074A (en) 1975-12-18
BE820515A (fr) 1975-01-16
NO137381C (no) 1978-02-22
NL170616C (nl) 1982-12-01
DE2356845B2 (de) 1979-05-10
FR2234234A1 (fr) 1975-01-17
NO742252L (fr) 1975-01-20
AU468032B2 (en) 1975-12-18
FI175974A (fr) 1974-12-22
DE2356845A1 (de) 1975-03-13
US3856642A (en) 1974-12-24
SE7408184L (fr) 1974-12-23
JPS5028154A (fr) 1975-03-22
IT1016092B (it) 1977-05-30
DE2356845C3 (de) 1979-12-20
NL7408301A (fr) 1974-12-24
NL170616B (nl) 1982-07-01
CA1063062A (fr) 1979-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse