ZA859612B - A monopolar or bipolar electrochemical terminal unit having an electric current transmission element - Google Patents

A monopolar or bipolar electrochemical terminal unit having an electric current transmission element

Info

Publication number
ZA859612B
ZA859612B ZA859612A ZA859612A ZA859612B ZA 859612 B ZA859612 B ZA 859612B ZA 859612 A ZA859612 A ZA 859612A ZA 859612 A ZA859612 A ZA 859612A ZA 859612 B ZA859612 B ZA 859612B
Authority
ZA
South Africa
Prior art keywords
monopolar
electric current
terminal unit
transmission element
current transmission
Prior art date
Application number
ZA859612A
Other languages
English (en)
Inventor
Hiep Dinh Dang
Richard Neal Beaver
John Rex Pimlott
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of ZA859612B publication Critical patent/ZA859612B/xx

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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Hybrid Cells (AREA)
  • Fuel Cell (AREA)
ZA859612A 1984-12-17 1985-12-17 A monopolar or bipolar electrochemical terminal unit having an electric current transmission element ZA859612B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/682,886 US4654136A (en) 1984-12-17 1984-12-17 Monopolar or bipolar electrochemical terminal unit having a novel electric current transmission element

Publications (1)

Publication Number Publication Date
ZA859612B true ZA859612B (en) 1987-08-26

Family

ID=24741609

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859612A ZA859612B (en) 1984-12-17 1985-12-17 A monopolar or bipolar electrochemical terminal unit having an electric current transmission element

Country Status (14)

Country Link
US (1) US4654136A (xx)
EP (1) EP0187273A1 (xx)
JP (1) JPS61502687A (xx)
KR (1) KR890002062B1 (xx)
CN (1) CN85109636A (xx)
AU (1) AU563820B2 (xx)
BR (1) BR8507129A (xx)
CA (1) CA1243630A (xx)
DD (1) DD242642A5 (xx)
ES (1) ES296823Y (xx)
FI (1) FI863314A0 (xx)
NO (1) NO863293L (xx)
WO (1) WO1986003787A1 (xx)
ZA (1) ZA859612B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046779Y2 (xx) * 1986-04-25 1992-02-24
FR2637829A1 (fr) * 1988-10-14 1990-04-20 Framatome Sa Procede de dispositif de soudage a distance d'un manchon dans un tube notamment dans un generateur de vapeur de centrale nucleaire
FR2647468B1 (fr) * 1989-05-29 1992-03-13 Solvay Chassis pour electrolyseur du type filtre-presse et electrolyseurs du type filtre-presse
BE1004364A3 (fr) * 1989-08-11 1992-11-10 Solvay Chassis pour electrolyseur du type filtre-presse et electrolyseur monopolaire du type filtre-presse.
US5421977A (en) * 1993-06-30 1995-06-06 Eltech Systems Corporation Filter press electrolyzer
US5531956A (en) * 1995-04-27 1996-07-02 Institute Of Gas Technology Ribbed electrodes for molten carbonate fuel cells
US6287431B1 (en) * 1997-03-21 2001-09-11 Lynntech International, Ltd. Integrated ozone generator system
DE60224502T2 (de) * 2001-01-10 2008-12-24 Cordis Neurovascular, Inc., Miami Lakes System zum Einführen einer Emboliespirale
ITMI20012538A1 (it) * 2001-12-03 2003-06-03 Uhdenora Technologies Srl Collettore di corrente elastico
GB2393500B (en) * 2003-01-29 2004-09-08 Morgan Crucible Co Induction furnaces and components
US8317985B2 (en) 2006-11-19 2012-11-27 Wood Stone Corporation Hydrogen producing unit
ITMI20111070A1 (it) * 2011-06-14 2012-12-15 Uhdenora Spa Componente di sostituzione per flange di elettrolizzatori
US9051657B2 (en) 2012-07-16 2015-06-09 Wood Stone Corporation Modular electrolysis unit
US11431012B1 (en) * 2021-08-09 2022-08-30 Verdagy, Inc. Electrochemical cell with gap between electrode and membrane, and methods to use and manufacture thereof
US20240274856A1 (en) * 2021-12-29 2024-08-15 Electric Hydrogen Co. Geometric shapes for reduced manifold pressure drop

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017375A (en) * 1975-12-15 1977-04-12 Diamond Shamrock Corporation Bipolar electrode for an electrolytic cell
US4056458A (en) * 1976-08-26 1977-11-01 Diamond Shamrock Corporation Monopolar membrane electrolytic cell
JPS5413473A (en) * 1977-02-17 1979-01-31 Kurorin Engineers Kk Double polar electrode
US4194670A (en) * 1977-08-24 1980-03-25 Chlorine Engineers Corp., Ltd. Method of making a bipolar electrode
US4224121A (en) * 1978-07-06 1980-09-23 General Electric Company Production of halogens by electrolysis of alkali metal halides in an electrolysis cell having catalytic electrodes bonded to the surface of a solid polymer electrolyte membrane
US4191618A (en) * 1977-12-23 1980-03-04 General Electric Company Production of halogens in an electrolysis cell with catalytic electrodes bonded to an ion transporting membrane and an oxygen depolarized cathode
IT1118243B (it) * 1978-07-27 1986-02-24 Elche Ltd Cella di elettrolisi monopolare
US4457823A (en) * 1978-08-08 1984-07-03 General Electric Company Thermally stabilized reduced platinum oxide electrocatalyst
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
US4214969A (en) * 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
IT1122699B (it) * 1979-08-03 1986-04-23 Oronzio De Nora Impianti Collettore elettrico resiliente e cella elettrochimica ad elettrolita solido comprendente lo stesso
US4340452A (en) * 1979-08-03 1982-07-20 Oronzio deNora Elettrochimici S.p.A. Novel electrolysis cell
US4444632A (en) * 1979-08-03 1984-04-24 Oronzio Denora Impianti Elettrochimici S.P.A. Electrolysis cell
US4448662A (en) * 1979-11-08 1984-05-15 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali electrolytic cell
IT1163737B (it) * 1979-11-29 1987-04-08 Oronzio De Nora Impianti Elettrolizzatore bipolare comprendente mezzi per generare la ricircolazione interna dell'elettrolita e procedimento di elettrolisi
JPS5693883A (en) * 1979-12-27 1981-07-29 Permelec Electrode Ltd Electrolytic apparatus using solid polymer electrolyte diaphragm and preparation thereof
US4339322A (en) * 1980-04-21 1982-07-13 General Electric Company Carbon fiber reinforced fluorocarbon-graphite bipolar current collector-separator
US4294671A (en) * 1980-05-14 1981-10-13 General Electric Company High temperature and low feed acid concentration operation of HCl electrolyzer having unitary membrane electrode structure
JPS6017833B2 (ja) * 1980-07-11 1985-05-07 旭硝子株式会社 電極
DE3170397D1 (en) * 1980-07-30 1985-06-13 Ici Plc Electrode for use in electrolytic cell
DE3132947A1 (de) * 1981-08-20 1983-03-03 Uhde Gmbh, 4600 Dortmund Elektrolysezelle
EP0080288B1 (en) * 1981-11-24 1987-10-07 Imperial Chemical Industries Plc Electrolytic cell of the filter press type
US4457815A (en) * 1981-12-09 1984-07-03 Ppg Industries, Inc. Electrolytic cell, permionic membrane, and method of electrolysis
US4488946A (en) * 1983-03-07 1984-12-18 The Dow Chemical Company Unitary central cell element for filter press electrolysis cell structure and use thereof in the electrolysis of sodium chloride

Also Published As

Publication number Publication date
FI863314A (fi) 1986-08-15
ES296823U (es) 1988-10-16
US4654136A (en) 1987-03-31
CN85109636A (zh) 1986-10-22
KR890002062B1 (ko) 1989-06-15
ES296823Y (es) 1989-05-01
NO863293D0 (no) 1986-08-15
CA1243630A (en) 1988-10-25
DD242642A5 (de) 1987-02-04
NO863293L (no) 1986-10-15
BR8507129A (pt) 1987-07-14
AU5125485A (en) 1986-06-26
FI863314A0 (fi) 1986-08-15
EP0187273A1 (en) 1986-07-16
JPS61502687A (ja) 1986-11-20
KR870700106A (ko) 1987-03-14
WO1986003787A1 (en) 1986-07-03
AU563820B2 (en) 1987-07-23

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