CH433210A - Diaphragm cell for the production of chlorine and caustic alkali by electrolysis of an alkali metal chloride solution - Google Patents

Diaphragm cell for the production of chlorine and caustic alkali by electrolysis of an alkali metal chloride solution

Info

Publication number
CH433210A
CH433210A CH813961A CH813961A CH433210A CH 433210 A CH433210 A CH 433210A CH 813961 A CH813961 A CH 813961A CH 813961 A CH813961 A CH 813961A CH 433210 A CH433210 A CH 433210A
Authority
CH
Switzerland
Prior art keywords
electrolysis
chlorine
production
chloride solution
metal chloride
Prior art date
Application number
CH813961A
Other languages
German (de)
Inventor
Geoffrey Cottam Ronald
Ernest Edwards George
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH433210A publication Critical patent/CH433210A/en

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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CH813961A 1960-07-11 1961-07-11 Diaphragm cell for the production of chlorine and caustic alkali by electrolysis of an alkali metal chloride solution CH433210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24082/60A GB905141A (en) 1960-07-11 1960-07-11 Improvements in or relating to electrolytic cells

Publications (1)

Publication Number Publication Date
CH433210A true CH433210A (en) 1967-04-15

Family

ID=10206076

Family Applications (1)

Application Number Title Priority Date Filing Date
CH813961A CH433210A (en) 1960-07-11 1961-07-11 Diaphragm cell for the production of chlorine and caustic alkali by electrolysis of an alkali metal chloride solution

Country Status (7)

Country Link
US (1) US3242059A (en)
CH (1) CH433210A (en)
DE (1) DE1252643B (en)
ES (1) ES268960A1 (en)
FI (1) FI42952B (en)
GB (1) GB905141A (en)
NL (2) NL128257C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031660A1 (en) * 1979-12-27 1981-07-08 Permelec Electrode Ltd Electrolysis apparatus using a diaphragm of a solid polymer electrolyte, and a method for the production of the same
EP0168600A3 (en) * 1984-06-01 1986-03-19 Hoechst Aktiengesellschaft Bipolar apparatus for electrolysis using a gas diffusion cathode

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506493A (en) * 1964-08-05 1970-04-14 Electrochimica Corp Electrochemical cell having barrier with microporous openings
DE1567916A1 (en) * 1965-04-30 1970-10-15 Ceskoslovenska Akademie Ved Electrolyser for simultaneous chlorine and alkali carbonate production
US3379634A (en) * 1965-05-24 1968-04-23 Air Force Usa Zero gravity electrolysis apparatus
NL135673C (en) * 1966-05-16
US4489025A (en) * 1973-01-17 1984-12-18 Diamond Shamrock Chemicals Company Preparation of dimensionally stable asbestos diaphragms
US4701250A (en) * 1973-01-17 1987-10-20 Eltech Systems Corporation Dimensionally stable asbestos diaphragm coated foraminous cathode
US4108742A (en) * 1974-03-09 1978-08-22 Asahi Kasei Kogyo Kabushiki Kaisha Electrolysis
US4085028A (en) * 1974-11-21 1978-04-18 Electro-Chlor Corporation Electrolytic chlorination device
US3976556A (en) * 1974-12-05 1976-08-24 Oronzio De Nora Impianti Elettrochimici S.P.A. Electrolysis cell
FR2327326A1 (en) * 1975-10-08 1977-05-06 Solvay PROCESS FOR THE HANDLING OF AQUEOUS SOLUTIONS OF ALKALINE METAL HYDROXIDES CONCENTRATED IN ALKALINE METAL HALOGENIDES
US4046654A (en) * 1976-04-06 1977-09-06 Marc Cole Process for desalination with chlor-alkali production in a mercury diaphragm cell
US4108752A (en) * 1977-05-31 1978-08-22 Diamond Shamrock Corporation Electrolytic cell bank having spring loaded intercell connectors
US4105514A (en) * 1977-06-27 1978-08-08 Olin Corporation Process for electrolysis in a membrane cell employing pressure actuated uniform spacing
USRE30864E (en) * 1977-06-27 1982-02-09 Olin Corporation Process for electrolysis in a membrane cell employing pressure actuated uniform spacing
GB2007260B (en) * 1977-09-22 1982-02-24 Kanegafuchi Chemical Ind Method of electrolysis of alkai metal chloride
US4569735A (en) * 1977-12-09 1986-02-11 Oronzio De Nora Impianti Elletrochimici, S.P.A. 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
IT1118243B (en) * 1978-07-27 1986-02-24 Elche Ltd MONOPOLAR ELECTROLYSIS CELL
US4204920A (en) * 1978-12-06 1980-05-27 Allied Chemical Corporation Electrolytic production of chlorine and caustic soda
US4370209A (en) * 1979-02-23 1983-01-25 Ppg Industries, Inc. Electrolytic process including recovery and condensation of high pressure chlorine gas
JPS55161081A (en) 1979-06-01 1980-12-15 Asahi Glass Co Ltd Electrolytic cell
US4342629A (en) * 1979-11-08 1982-08-03 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali process
US4364815A (en) * 1979-11-08 1982-12-21 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali process and electrolytic cell
US4315805A (en) * 1979-11-08 1982-02-16 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali process
US4276145A (en) * 1980-01-31 1981-06-30 Skala Stephen F Electrolytic anolyte dehydration of castner cells
US4265719A (en) * 1980-03-26 1981-05-05 The Dow Chemical Company Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode
US4345986A (en) * 1980-06-02 1982-08-24 Ppg Industries, Inc. Cathode element for solid polymer electrolyte
JPS5729586A (en) * 1980-07-28 1982-02-17 Kanegafuchi Chem Ind Co Ltd Electrolysis of alkali metal chloride
US4417959A (en) * 1980-10-29 1983-11-29 Olin Corporation Electrolytic cell having a composite electrode-membrane structure
US4477321A (en) * 1981-01-16 1984-10-16 E. I. Du Pont De Nemours And Company Sacrificial reinforcements in cation exchange membrane
DE3132947A1 (en) * 1981-08-20 1983-03-03 Uhde Gmbh, 4600 Dortmund ELECTROLYSIS CELL
US4402809A (en) * 1981-09-03 1983-09-06 Ppg Industries, Inc. Bipolar electrolyzer
US4749452A (en) * 1981-12-30 1988-06-07 Oronzio De Nora Impianti Elettrochimici S.P.A. Multi-layer electrode membrane-assembly and electrolysis process using same
US4560443A (en) * 1983-05-31 1985-12-24 Chevron Research Company Gas diffusion anode
US4755272A (en) * 1986-05-02 1988-07-05 The Dow Chemical Company Bipolar electrochemical cell having novel means for electrically connecting anode and cathode of adjacent cell units
CN1145588C (en) * 1999-05-06 2004-04-14 科学技术振兴事业团 Apparatus for oxidatively destructing trace injurious substance
US8404093B2 (en) 2008-12-04 2013-03-26 Palo Alto Research Center Incorporated Flow de-ionization using independently controlled voltages
US20110053052A1 (en) * 2009-08-28 2011-03-03 Enerfuel, Inc. Fuel cell composite flow field element and method of forming the same
CA2951389A1 (en) 2014-06-24 2015-12-30 Chemetics Inc. Narrow gap, undivided electrolysis cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771091A (en) * 1924-09-01 1930-07-22 Firm Lawaczeck Gmbh Electrolytic cell
US1620052A (en) * 1924-09-13 1927-03-08 Farley G Clark Electrolytic apparatus and electrode therefor
NL75263C (en) * 1949-11-30
US2955999A (en) * 1957-09-04 1960-10-11 Ionics Self-rectifying electrodialysis unit
NL110254C (en) * 1959-04-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031660A1 (en) * 1979-12-27 1981-07-08 Permelec Electrode Ltd Electrolysis apparatus using a diaphragm of a solid polymer electrolyte, and a method for the production of the same
EP0168600A3 (en) * 1984-06-01 1986-03-19 Hoechst Aktiengesellschaft Bipolar apparatus for electrolysis using a gas diffusion cathode

Also Published As

Publication number Publication date
FI42952B (en) 1970-09-02
NL128257C (en)
DE1252643B (en) 1967-10-26
GB905141A (en) 1962-09-05
ES268960A1 (en) 1961-12-16
US3242059A (en) 1966-03-22
NL266652A (en)

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