GB1483464A - Electrochemical process and apparatus - Google Patents

Electrochemical process and apparatus

Info

Publication number
GB1483464A
GB1483464A GB34076/74A GB3407674A GB1483464A GB 1483464 A GB1483464 A GB 1483464A GB 34076/74 A GB34076/74 A GB 34076/74A GB 3407674 A GB3407674 A GB 3407674A GB 1483464 A GB1483464 A GB 1483464A
Authority
GB
United Kingdom
Prior art keywords
chamber
baffles
aug
impeders
compartments
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.)
Expired
Application number
GB34076/74A
Other languages
English (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.)
Parel SA
Original Assignee
Parel SA
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 Parel SA filed Critical Parel SA
Publication of GB1483464A publication Critical patent/GB1483464A/en
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
    • C02F1/46104—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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/037—Electrodes made of particles
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
    • 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
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)
  • Hybrid Cells (AREA)
  • Electrolytic Production Of Metals (AREA)
GB34076/74A 1973-08-03 1974-08-01 Electrochemical process and apparatus Expired GB1483464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA735311 1973-08-03

Publications (1)

Publication Number Publication Date
GB1483464A true GB1483464A (en) 1977-08-17

Family

ID=25566665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34076/74A Expired GB1483464A (en) 1973-08-03 1974-08-01 Electrochemical process and apparatus

Country Status (17)

Country Link
US (1) US3945892A (enExample)
JP (1) JPS5070840A (enExample)
AT (1) AT347907B (enExample)
BE (1) BE818454A (enExample)
CA (1) CA1026710A (enExample)
DE (1) DE2437271A1 (enExample)
DK (1) DK413374A (enExample)
FI (1) FI61209C (enExample)
FR (1) FR2239288B1 (enExample)
GB (1) GB1483464A (enExample)
IE (1) IE40238B1 (enExample)
IN (1) IN142606B (enExample)
IT (1) IT1030048B (enExample)
LU (1) LU70651A1 (enExample)
NL (1) NL7410502A (enExample)
SU (1) SU698535A3 (enExample)
ZM (1) ZM13174A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472255A (en) * 1981-05-07 1984-09-18 The Electricity Council Electrochemical cell

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035278A (en) * 1974-05-17 1977-07-12 Cjb Developments Limited Electrolytic cells
US4176038A (en) * 1974-07-11 1979-11-27 Westinghouse Electric Corp. Water purification method and apparatus
GB1497543A (en) * 1974-11-13 1978-01-12 Parel Sa Flow of electrolyte through electrolytic cells
US3969201A (en) * 1975-01-13 1976-07-13 Canadian Patents And Development Limited Electrolytic production of alkaline peroxide solutions
DE2607906A1 (de) * 1976-02-26 1977-09-01 Hans Einhell Inh Josef Thannhu Elektrolysezelle fuer die behandlung von wasser
IT1064586B (it) * 1975-07-11 1985-02-18 Univ Bruxelles Cella elettrolitica per il trattamento di materiali olverulenti o spezzettati e procedimento di utilizzazione di tale cella
US4124453A (en) * 1975-09-29 1978-11-07 National Research Development Corporation Electrochemical processes
GB1514979A (en) * 1975-12-22 1978-06-21 Parel Sa Particulate electrode cells and their use
US4203822A (en) * 1976-03-22 1980-05-20 Diamond Shamrock Corporation Method of producing sols by electrodialysis
DE2622497C2 (de) * 1976-05-20 1986-03-06 Dechema Deutsche Gesellschaft für chemisches Apparatewesen e.V., 6000 Frankfurt Elektrochemische Zelle
US4269689A (en) * 1976-12-07 1981-05-26 Agladze Rafael I Electrolyzer for conducting electrolysis therein
GB1550755A (en) * 1977-03-17 1979-08-22 Parel Sa Circulating bed elctrodes
US4177116A (en) * 1977-06-30 1979-12-04 Oronzio DeNora Implanti Elettrochimici S.p.A. Electrolytic cell with membrane and method of operation
USRE32077E (en) * 1977-06-30 1986-02-04 Oronzio Denora Impianti Elettrochimici S.P.A. Electrolytic cell with membrane and method of operation
FR2396097B1 (fr) * 1977-06-30 1985-08-02 Oronzio De Nora Impianti Cellule electrolytique a membrane et son mode de fonctionnement
US4132609A (en) * 1977-08-08 1979-01-02 National Steel Corporation Method of and apparatus for electrolytic treatment of metal
US4118302A (en) * 1977-08-10 1978-10-03 National Steel Corporation Cathode structure for use in electrolytic process
US4161435A (en) * 1977-10-13 1979-07-17 Innova, Inc. Process and apparatus for reducing the level of contaminants in aqueous electrolytes containing the same
US4278521A (en) * 1978-05-30 1981-07-14 Dechema Electrochemical cell
DE2836353C2 (de) * 1978-08-19 1980-07-31 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zum Gewinnen von Wasserstoff und Schwefelsäure durch elektrochemisches Zerlegen eines Elektrolyten sowie Elektrode zur Durchführung der elektrochemischen Zerlegung
US4212724A (en) * 1978-11-21 1980-07-15 Innova, Inc. Oxidation and coagulation for aquarium applications
GB2048306B (en) * 1979-03-07 1983-06-15 Nat Res Dev Moving bed electrolyses
US4318789A (en) * 1979-08-20 1982-03-09 Kennecott Corporation Electrochemical removal of heavy metals such as chromium from dilute wastewater streams using flow through porous electrodes
US4313813A (en) * 1979-10-09 1982-02-02 Ppg Industries, Inc. Fixed bed oxygen depolarized cathode chlor-alkali cell
US4292197A (en) * 1979-10-09 1981-09-29 Ppg Industries, Inc. Method of preparing electrocatalyst for an oxygen depolarized cathode electrolytic cell
US4244793A (en) * 1979-10-09 1981-01-13 Ppg Industries, Inc. Brine electrolysis using fixed bed oxygen depolarized cathode chlor-alkali cell
WO1985001072A1 (en) * 1983-08-31 1985-03-14 Sutter Robert C Compartmentalized cathode cell
US4652345A (en) * 1983-12-19 1987-03-24 International Business Machines Corporation Method of depositing a metal from an electroless plating solution
DE3401638A1 (de) * 1984-01-19 1985-07-25 Hoechst Ag, 6230 Frankfurt Elektrolyseverfahren mit fluessigen elektrolyten und poroesen elektroden
US4657651A (en) * 1986-04-04 1987-04-14 The Dow Chemical Company Vertical gas electrode operation
GB9727222D0 (en) * 1997-12-23 1998-02-25 Aea Technology Plc Cell recycling
US6936142B2 (en) * 1997-12-22 2005-08-30 George Hradil Spouted bed apparatus for contacting objects with a fluid
US20050217989A1 (en) * 1997-12-22 2005-10-06 George Hradil Spouted bed apparatus with annular region for electroplating small objects
US6193858B1 (en) 1997-12-22 2001-02-27 George Hradil Spouted bed apparatus for contacting objects with a fluid
US9605952B2 (en) 2012-03-08 2017-03-28 Quality Manufacturing Inc. Touch sensitive robotic gripper
US9205567B2 (en) 2012-03-08 2015-12-08 Quality Manufacturing Inc. Touch sensitive robotic gripper
US10718359B2 (en) 2015-08-21 2020-07-21 Quality Manufacturing Inc. Devices and systems for producing rotational actuation
KR102832642B1 (ko) * 2020-08-20 2025-07-11 주식회사 엘지화학 전해조
WO2023111642A1 (en) * 2021-12-15 2023-06-22 Arcelormittal Apparatus for production of iron by electrolysis
WO2023111640A1 (en) * 2021-12-15 2023-06-22 Arcelormittal Electrolysis apparatus for the production of iron with an improved iron oxide supply device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA600441A (en) * 1960-06-21 Badische Anilin- And Soda-Fabrik Aktiengesellschaft Cell for the electrolysis of hydrochloric acid or aqueous chloride solutions
US3134697A (en) * 1959-11-03 1964-05-26 Gen Electric Fuel cell
US3220941A (en) * 1960-08-03 1965-11-30 Hooker Chemical Corp Method for electrolysis
GB1196631A (en) * 1966-05-31 1970-07-01 Monsanto Co Electrolytic Diaphragm Cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472255A (en) * 1981-05-07 1984-09-18 The Electricity Council Electrochemical cell

Also Published As

Publication number Publication date
IT1030048B (it) 1979-03-30
BE818454A (fr) 1974-12-02
FR2239288A1 (enExample) 1975-02-28
DK413374A (enExample) 1975-04-07
SU698535A3 (ru) 1979-11-15
IN142606B (enExample) 1977-07-30
JPS5070840A (enExample) 1975-06-12
FI61209B (fi) 1982-02-26
AT347907B (de) 1979-01-25
ATA637874A (de) 1978-06-15
DE2437271A1 (de) 1975-02-13
FI61209C (fi) 1982-06-10
LU70651A1 (enExample) 1974-12-10
FR2239288B1 (enExample) 1979-08-03
IE40238L (en) 1975-02-03
CA1026710A (en) 1978-02-21
FI227174A7 (enExample) 1975-02-04
NL7410502A (nl) 1975-02-05
ZM13174A1 (en) 1975-06-23
IE40238B1 (en) 1979-04-11
US3945892A (en) 1976-03-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee