GB1406395A - Bipolar electrode assemblies for electrolytic cells - Google Patents

Bipolar electrode assemblies for electrolytic cells

Info

Publication number
GB1406395A
GB1406395A GB5191273A GB5191273A GB1406395A GB 1406395 A GB1406395 A GB 1406395A GB 5191273 A GB5191273 A GB 5191273A GB 5191273 A GB5191273 A GB 5191273A GB 1406395 A GB1406395 A GB 1406395A
Authority
GB
United Kingdom
Prior art keywords
fluoride
electrode
solid
cathode
cell
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
GB5191273A
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 GB1406395A publication Critical patent/GB1406395A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

1406395 Bipolar electrode for electrolytic cell DIAMOND SHAMROCK CORP 8 Nov 1973 [9 Nov 1972] 51912/73 Heading C7B A bipolar electrode for an electrolytic cell comprises at least one rigid conductor 12 extending on both sides of a non-conducting partition 11 which divides the cell in use, and an anode 13 and cathode 14 connected to opposite extremities of the conductor in opposed spaced parallel relation to the partition, at least one electrode being so connected via conductive movable means 15 which are arranged for adjustable movement of the electrode towards an opposed electrode of opposite charge in use in the cell. The means 15 may be resilient, as shown, with insulating spacers 18 eg, of an inert halocarbon polymer, to prevent short circuiting. The partition may be PVC, PVdC or polyethylene. The conductors 12 may be Ti, Ti on Cu, or Ta. Members 15 may be Ti, Ti on brass, steel or Ni. The anode may be solid or foraminous and may be segmented. The substrate thereof may be Ti, Ta, Nb or Zr coated with Pt or an alloy thereof or a solid solution of an oxide of Pt, Ru, Pd, Ir, Rh and/or Os and an oxide of Ti, Ta, Zr and/or Nb, to which may optionally be added SnO 2 , CoTiO 3 , PV fluoride orPVd fluoride. The cathode may also be solid or foraminous, optionally segmented and may be of (stainless) steel, Ni, Ti, Pb or Pt with or without a solid oxide solution coating as above. A diaphragm or membrane may cover the cathode. The cell body may be PV fluoride or PVd fluoride for brine electrolysis or the manufacture of alkali and alkaline earth metal hypochlorites, chlorates and perchlorates.
GB5191273A 1972-11-09 1973-11-08 Bipolar electrode assemblies for electrolytic cells Expired GB1406395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US305063A US3873437A (en) 1972-11-09 1972-11-09 Electrode assembly for multipolar electrolytic cells

Publications (1)

Publication Number Publication Date
GB1406395A true GB1406395A (en) 1975-09-17

Family

ID=23179163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5191273A Expired GB1406395A (en) 1972-11-09 1973-11-08 Bipolar electrode assemblies for electrolytic cells

Country Status (12)

Country Link
US (1) US3873437A (en)
JP (1) JPS5713636B2 (en)
AR (1) AR200745A1 (en)
AU (1) AU475206B2 (en)
BE (1) BE807053A (en)
CA (1) CA1027517A (en)
DE (1) DE2355876C2 (en)
ES (1) ES420298A1 (en)
FR (1) FR2206131B1 (en)
GB (1) GB1406395A (en)
IT (1) IT996412B (en)
NL (1) NL7315338A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001102A (en) * 1977-07-01 1979-01-24 Oronzio De Nora Impianti Monopolar electrolytic diaphragm cells and anodes for such cells and to a method of inserting and removing the anodes into and out of the cells

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013525A (en) * 1973-09-24 1977-03-22 Imperial Chemical Industries Limited Electrolytic cells
FR2280432A1 (en) * 1974-07-29 1976-02-27 Rhone Poulenc Ind ELECTROLYSIS CELL WITH BIPOLAR ELEMENTS FOR ELECTROLYSIS IN PARTICULAR ALKALINE SALT SOLUTIONS
FR2297672A1 (en) * 1975-01-14 1976-08-13 Rech Tech Et Indles ELECTROLYZER
US4069130A (en) * 1975-01-29 1978-01-17 Kerr-Mcgee Chemical Corporation Bipolar electrode and method for constructing same
US4085027A (en) * 1975-01-29 1978-04-18 Kerr-Mcgee Chemical Corporation Hybrid bipolar electrode
US4040935A (en) * 1975-04-11 1977-08-09 Basf Wyandotte Corporation Protective covering for electrolytic filter press cell frames
US4033849A (en) * 1975-05-09 1977-07-05 Diamond Shamrock Corporation Electrode and apparatus for forming the same
US4053385A (en) * 1975-10-30 1977-10-11 Basf Wyandotte Corporation Bonding stable materials to resinous cell frames
US4026785A (en) * 1975-12-22 1977-05-31 Olin Corporation Adjustable electrode
US4028213A (en) * 1976-02-09 1977-06-07 Olin Corporation Variable gap anode assembly for electrolytic cells
GB1581348A (en) * 1976-08-04 1980-12-10 Ici Ltd Bipolar unit for electrolytic cell
US4101395A (en) * 1976-08-30 1978-07-18 Tokuyama Soda Kabushiki Kaisha Cathode-structure for electrolysis
US4080279A (en) * 1976-09-13 1978-03-21 The Dow Chemical Company Expandable anode for electrolytic chlorine production cell
GB1533904A (en) * 1976-11-12 1978-11-29 Ici Ltd Diaphragm cells
US4136235A (en) * 1977-01-21 1979-01-23 Diamond Shamrock Technologies S.A. Secondary batteries
US4119519A (en) * 1977-04-04 1978-10-10 Kerr-Mcgee Corporation Bipolar electrode for use in an electrolytic cell
US4098671A (en) * 1977-04-18 1978-07-04 Gow Enterprises Limited Cathode for electrolytic process involving hydrogen generation
US4096054A (en) * 1977-10-26 1978-06-20 Olin Corporation Riserless flexible electrode assembly
IT1118243B (en) * 1978-07-27 1986-02-24 Elche Ltd MONOPOLAR ELECTROLYSIS CELL
US4247376A (en) * 1979-01-02 1981-01-27 General Electric Company Current collecting/flow distributing, separator plate for chloride electrolysis cells utilizing ion transporting barrier membranes
IT1140510B (en) * 1980-01-16 1986-10-01 Oronzio De Nora Impianti BIPOLAR ELECTROLIZER AND ELECTROLYSIS PROCEDURE OF ELECTROLYSIS OF HALIDE
JPS5770144A (en) * 1980-10-17 1982-04-30 Asahi Glass Co Ltd Organic solution of fluorinated copolymer containing carboxyl group
FI72150C (en) * 1980-11-15 1987-04-13 Asahi Glass Co Ltd Alkalimetallkloridelektrolyscell.
US4469580A (en) * 1981-03-30 1984-09-04 The Dow Chemical Company Method of making an improved internally supported electrode
US4561959A (en) * 1983-12-09 1985-12-31 The Dow Chemical Company Flat-plate electrolytic cell
EP0185269A1 (en) * 1984-12-17 1986-06-25 The Dow Chemical Company A wholly fabricated electrochemical cell
GB8530893D0 (en) * 1985-12-16 1986-01-29 Ici Plc Electrode
US4668372A (en) * 1985-12-16 1987-05-26 The Dow Chemical Company Method for making an electrolytic unit from a plastic material
US4670123A (en) * 1985-12-16 1987-06-02 The Dow Chemical Company Structural frame for an electrochemical cell
DE3886108D1 (en) * 1987-07-01 1994-01-20 Deutsche Aerospace Process for producing a composite of a cermet layer and a porous metal layer on one or both sides of the cermet layer as a diaphragm with an electrode (s).
US5013414A (en) * 1989-04-19 1991-05-07 The Dow Chemical Company Electrode structure for an electrolytic cell and electrolytic process used therein
US5306410A (en) * 1992-12-04 1994-04-26 Farmer Thomas E Method and device for electrically coupling a conductor to the metal surface of an electrolytic cell wall
BR9302093A (en) * 1993-05-28 1994-11-29 Nora Pemelec Do Brasil S A De Chlor-alkali electrolysis process
DE19650228C2 (en) * 1996-12-04 1999-09-02 Metallgesellschaft Ag Electrolytic cell with bipolar electrodes
JP2000192276A (en) * 1998-12-25 2000-07-11 Asahi Glass Co Ltd Bipolar-type ion exchange membrane electrolytic cell
GB2483627A (en) * 2010-04-06 2012-03-21 Metalysis Ltd A bipolar electrolysis cell and method of operation
ES2676493T3 (en) 2014-07-17 2018-07-20 Industrie De Nora S.P.A. Electrocatalytic generation of chlorine dioxide
EP4112713A1 (en) 2017-08-16 2023-01-04 Amgen Inc. Adaptive electrode arrangement for implementation in a cell incubator system and applications thereof
DE102018209520A1 (en) * 2018-06-14 2019-12-19 Thyssenkrupp Uhde Chlorine Engineers Gmbh electrolysis cell

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637692A (en) * 1962-09-20
GB1045816A (en) * 1964-11-05 1966-10-19 David J Evans Res Ltd Improvements in or relating to electrodes for electrolytic cells
US3441495A (en) * 1966-05-20 1969-04-29 Electric Reduction Co Bipolar electrolytic cell
US3616445A (en) * 1967-12-14 1971-10-26 Electronor Corp Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides
US3562008A (en) * 1968-10-14 1971-02-09 Ppg Industries Inc Method for producing a ruthenium coated titanium electrode
US3770611A (en) * 1971-11-24 1973-11-06 Olin Corp Multiple tier horizontal diaphragm cells
US3752757A (en) * 1972-06-07 1973-08-14 Basf Wyandotte Corp Bipolar electrode seal at barrier sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001102A (en) * 1977-07-01 1979-01-24 Oronzio De Nora Impianti Monopolar electrolytic diaphragm cells and anodes for such cells and to a method of inserting and removing the anodes into and out of the cells
GB2001102B (en) * 1977-07-01 1982-01-20 Oronzio De Nora Impianti Improvements relating to monopolar electrolytic diaphragm cells and anodes for such cells and to a method of inserting and removing the anodes into and out of the cells

Also Published As

Publication number Publication date
AU6227773A (en) 1975-05-08
AR200745A1 (en) 1974-12-13
FR2206131A1 (en) 1974-06-07
BE807053A (en) 1974-05-08
ES420298A1 (en) 1977-01-01
FR2206131B1 (en) 1977-06-03
DE2355876C2 (en) 1982-12-30
JPS49134573A (en) 1974-12-25
AU475206B2 (en) 1976-08-12
CA1027517A (en) 1978-03-07
JPS5713636B2 (en) 1982-03-18
IT996412B (en) 1975-12-10
DE2355876A1 (en) 1974-05-16
NL7315338A (en) 1974-05-13
US3873437A (en) 1975-03-25

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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