US3897320A - Electrolytic manufacture of chlorates, using a plurality of electrolytic cells - Google Patents

Electrolytic manufacture of chlorates, using a plurality of electrolytic cells Download PDF

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Publication number
US3897320A
US3897320A US411622A US41162273A US3897320A US 3897320 A US3897320 A US 3897320A US 411622 A US411622 A US 411622A US 41162273 A US41162273 A US 41162273A US 3897320 A US3897320 A US 3897320A
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US
United States
Prior art keywords
cell
chlorate
chlorine
chloride
anode
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 - Lifetime
Application number
US411622A
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English (en)
Inventor
Jr Edward H Cook
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics 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 Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Priority to US411622A priority Critical patent/US3897320A/en
Priority to CA211,588A priority patent/CA1073402A/en
Priority to FR7436302A priority patent/FR2249973B1/fr
Priority to NL7414202A priority patent/NL7414202A/xx
Priority to NO743913A priority patent/NO743913L/no
Priority to JP12607674A priority patent/JPS5321400B2/ja
Priority to IT29064/74A priority patent/IT1025404B/it
Priority to GB47168/74A priority patent/GB1482937A/en
Priority to BR9140/74A priority patent/BR7409140D0/pt
Priority to DE2451845A priority patent/DE2451845C3/de
Priority to FI3194/74A priority patent/FI59816C/fi
Priority to SE7413729A priority patent/SE7413729L/xx
Application granted granted Critical
Publication of US3897320A publication Critical patent/US3897320A/en
Assigned to OCCIDENTAL CHEMICAL CORPORATION reassignment OCCIDENTAL CHEMICAL CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE APRIL 1, 1982. Assignors: HOOKER CHEMICALS & PLASTICS CORP.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
US411622A 1973-11-01 1973-11-01 Electrolytic manufacture of chlorates, using a plurality of electrolytic cells Expired - Lifetime US3897320A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
US411622A US3897320A (en) 1973-11-01 1973-11-01 Electrolytic manufacture of chlorates, using a plurality of electrolytic cells
CA211,588A CA1073402A (en) 1973-11-01 1974-10-17 Electrolytic manufacture of chlorates using a plurality of electrolytic cells
NL7414202A NL7414202A (nl) 1973-11-01 1974-10-30 Werkwijze voor de elektrolytische bereiding van chloraten in meerdere elektrolytische cellen.
NO743913A NO743913L (no) 1973-11-01 1974-10-30
JP12607674A JPS5321400B2 (no) 1973-11-01 1974-10-30
FR7436302A FR2249973B1 (no) 1973-11-01 1974-10-30
IT29064/74A IT1025404B (it) 1973-11-01 1974-10-31 Fabbricazione elettrolitica di clorati con impiego di una pluraita di celle elettrolitiche
GB47168/74A GB1482937A (en) 1973-11-01 1974-10-31 Electrolytic manufacture of aqueous chlorate solutions
BR9140/74A BR7409140D0 (pt) 1973-11-01 1974-10-31 Processo para a producao eletrolitica de cloratos usando uma pluralidade de celulas eletroliticas
DE2451845A DE2451845C3 (de) 1973-11-01 1974-10-31 Verfahren zur elektrolytischen Herstellung von Chloraten
FI3194/74A FI59816C (fi) 1973-11-01 1974-10-31 Foerfarande foer elektrolytisk framstaellning av hydroxid kloroch klorat
SE7413729A SE7413729L (no) 1973-11-01 1974-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411622A US3897320A (en) 1973-11-01 1973-11-01 Electrolytic manufacture of chlorates, using a plurality of electrolytic cells

Publications (1)

Publication Number Publication Date
US3897320A true US3897320A (en) 1975-07-29

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ID=23629673

Family Applications (1)

Application Number Title Priority Date Filing Date
US411622A Expired - Lifetime US3897320A (en) 1973-11-01 1973-11-01 Electrolytic manufacture of chlorates, using a plurality of electrolytic cells

Country Status (12)

Country Link
US (1) US3897320A (no)
JP (1) JPS5321400B2 (no)
BR (1) BR7409140D0 (no)
CA (1) CA1073402A (no)
DE (1) DE2451845C3 (no)
FI (1) FI59816C (no)
FR (1) FR2249973B1 (no)
GB (1) GB1482937A (no)
IT (1) IT1025404B (no)
NL (1) NL7414202A (no)
NO (1) NO743913L (no)
SE (1) SE7413729L (no)

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062743A (en) * 1975-12-22 1977-12-13 Ahn Byung K Electrolytic process for potassium hydroxide
US4080270A (en) * 1975-01-22 1978-03-21 Diamond Shamrock Corporation Production of alkali metal carbonates in a membrane cell
US4115218A (en) * 1976-10-22 1978-09-19 Basf Wyandotte Corporation Method of electrolyzing brine
US4159929A (en) * 1978-05-17 1979-07-03 Hooker Chemicals & Plastics Corp. Chemical and electro-chemical process for production of alkali metal chlorates
US4240884A (en) * 1979-02-15 1980-12-23 Oronzio De Nora Implanti Elettrochimici S.P.A. Electrolytic production of alkali metal hypohalite
US4374711A (en) * 1980-01-30 1983-02-22 Asahi Kasei Kogyo Kabushiki Kaisha Process for the electrolysis of an aqueous sodium chloride solution comprising, in combination, a diaphragm process and a cation exchange membrane process
US4405418A (en) * 1980-03-03 1983-09-20 Asahi Kasei Kogyo Kabushiki Kaisha Process for the production of sodium chlorate
US5104499A (en) * 1989-11-29 1992-04-14 Atochem Electrolytic production of alkali metal chlorates/perchlorates
US5292406A (en) * 1991-02-05 1994-03-08 Eka Nobel Ab Process for electrolytic production of alkali metal chlorate and auxiliary chemicals
US20040124094A1 (en) * 2002-07-05 2004-07-01 Akzo Nobel N.V. Process for producing alkali metal chlorate
DE102005038970A1 (de) * 2005-05-11 2006-11-16 Over-Eloxal Gmbh Vorrichtung zum Behandeln eines Metalls in einem Elektrolytbad und Verfahren zum Verringern einer Aerosolabgabe
US20070186958A1 (en) * 2006-02-10 2007-08-16 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US20070186368A1 (en) * 2006-02-10 2007-08-16 Tennant Company Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid
US20070186954A1 (en) * 2006-02-10 2007-08-16 Tennant Company Method for generating electrochemically activated cleaning liquid
US20070187263A1 (en) * 2006-02-10 2007-08-16 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US20070186369A1 (en) * 2006-02-10 2007-08-16 Tennant Company Apparatus for generating sparged, electrochemically activated liquid
US20070187262A1 (en) * 2006-02-10 2007-08-16 Tennant Company Electrochemically activated anolyte and catholyte liquid
US20070187261A1 (en) * 2006-02-10 2007-08-16 Tennant Company Method of generating sparged, electrochemically activated liquid
US20070207241A1 (en) * 2004-09-20 2007-09-06 Corsa Beheer B.V. Combination And Method For The Preparation Of A Drink
US20080308427A1 (en) * 2007-06-18 2008-12-18 Tennant Company System and process for producing alcohol
US20090095639A1 (en) * 2007-10-04 2009-04-16 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
US20090301521A1 (en) * 2008-06-10 2009-12-10 Tennant Company Steam cleaner using electrolyzed liquid and method therefor
US20090301445A1 (en) * 2008-06-05 2009-12-10 Global Opportunities Investment Group, Llc Fuel combustion method and system
US20090311137A1 (en) * 2008-06-11 2009-12-17 Tennant Company Atomizer using electrolyzed liquid and method therefor
US20090314655A1 (en) * 2008-06-19 2009-12-24 Tennant Company Electrolysis de-scaling method with constant output
US20090314659A1 (en) * 2008-06-19 2009-12-24 Tennant Company Tubular electrolysis cell and corresponding method
US20100089419A1 (en) * 2008-09-02 2010-04-15 Tennant Company Electrochemically-activated liquid for cosmetic removal
US20100147701A1 (en) * 2008-12-17 2010-06-17 Tennant Company Method and apparatus for applying electrical charge through a liquid to enhance sanitizing properties
US20110048959A1 (en) * 2009-08-31 2011-03-03 Tennant Company Electrochemically-Activated Liquids Containing Fragrant Compounds
US20110219555A1 (en) * 2010-03-10 2011-09-15 Tennant Company Cleaning head and mobile floor cleaner
US8046867B2 (en) 2006-02-10 2011-11-01 Tennant Company Mobile surface cleaner having a sparging device
US20140202871A1 (en) * 2011-06-10 2014-07-24 Michael Lumetta System and method for generating a chlorine-containing compound
CN105821436A (zh) * 2016-05-09 2016-08-03 复旦大学 一种基于三电极体系的双电解槽两步法氯碱电解方法及装置
US10227702B2 (en) 2014-12-05 2019-03-12 Westlake Vinyl Corporation System and method for purifying depleted brine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227098A (en) * 1975-08-27 1977-03-01 Osaka Soda Co Ltd Method of simultaneous process of chlorine dioxide,chlorine gas,and ca ustic alkali.
JPS5230295A (en) * 1975-09-02 1977-03-07 Osaka Soda Co Ltd Electrolytic production of alkali chlorate, caustic alkali, chlorine a nd hydrogen
JPS5819750B2 (ja) * 1975-11-25 1983-04-19 株式会社トクヤマ 電解方法
SE512388C2 (sv) * 1993-04-26 2000-03-13 Eka Chemicals Ab Förfarande för framställning av alkalimetallklorat genom elektrolys

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US665426A (en) * 1895-09-09 1901-01-08 Nat Electrolytic Company Art of obtaining chlorates by electrolysis.
US2584824A (en) * 1946-01-31 1952-02-05 Solvay Electrolytic preparation of alkali metal chlorites
US3234110A (en) * 1959-02-06 1966-02-08 Amalgamated Curacao Patents Co Electrode and method of making same
US3438879A (en) * 1967-07-31 1969-04-15 Hooker Chemical Corp Protection of permselective diaphragm during electrolysis
US3535215A (en) * 1967-12-04 1970-10-20 Hooker Chemical Corp Method for operating electrolytic cells
US3657102A (en) * 1968-12-23 1972-04-18 Engelhard Min & Chem Electrolytic anode
US3784399A (en) * 1971-09-08 1974-01-08 Du Pont Films of fluorinated polymer containing sulfonyl groups with one surface in the sulfonamide or sulfonamide salt form and a process for preparing such

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US665426A (en) * 1895-09-09 1901-01-08 Nat Electrolytic Company Art of obtaining chlorates by electrolysis.
US2584824A (en) * 1946-01-31 1952-02-05 Solvay Electrolytic preparation of alkali metal chlorites
US3234110A (en) * 1959-02-06 1966-02-08 Amalgamated Curacao Patents Co Electrode and method of making same
US3438879A (en) * 1967-07-31 1969-04-15 Hooker Chemical Corp Protection of permselective diaphragm during electrolysis
US3535215A (en) * 1967-12-04 1970-10-20 Hooker Chemical Corp Method for operating electrolytic cells
US3657102A (en) * 1968-12-23 1972-04-18 Engelhard Min & Chem Electrolytic anode
US3784399A (en) * 1971-09-08 1974-01-08 Du Pont Films of fluorinated polymer containing sulfonyl groups with one surface in the sulfonamide or sulfonamide salt form and a process for preparing such

Cited By (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080270A (en) * 1975-01-22 1978-03-21 Diamond Shamrock Corporation Production of alkali metal carbonates in a membrane cell
US4062743A (en) * 1975-12-22 1977-12-13 Ahn Byung K Electrolytic process for potassium hydroxide
US4115218A (en) * 1976-10-22 1978-09-19 Basf Wyandotte Corporation Method of electrolyzing brine
US4159929A (en) * 1978-05-17 1979-07-03 Hooker Chemicals & Plastics Corp. Chemical and electro-chemical process for production of alkali metal chlorates
US4240884A (en) * 1979-02-15 1980-12-23 Oronzio De Nora Implanti Elettrochimici S.P.A. Electrolytic production of alkali metal hypohalite
US4374711A (en) * 1980-01-30 1983-02-22 Asahi Kasei Kogyo Kabushiki Kaisha Process for the electrolysis of an aqueous sodium chloride solution comprising, in combination, a diaphragm process and a cation exchange membrane process
US4405418A (en) * 1980-03-03 1983-09-20 Asahi Kasei Kogyo Kabushiki Kaisha Process for the production of sodium chlorate
US5104499A (en) * 1989-11-29 1992-04-14 Atochem Electrolytic production of alkali metal chlorates/perchlorates
US5292406A (en) * 1991-02-05 1994-03-08 Eka Nobel Ab Process for electrolytic production of alkali metal chlorate and auxiliary chemicals
US20040124094A1 (en) * 2002-07-05 2004-07-01 Akzo Nobel N.V. Process for producing alkali metal chlorate
US8216443B2 (en) * 2002-07-05 2012-07-10 Akzo Nobel N.V. Process for producing alkali metal chlorate
US20070207241A1 (en) * 2004-09-20 2007-09-06 Corsa Beheer B.V. Combination And Method For The Preparation Of A Drink
DE102005038970A1 (de) * 2005-05-11 2006-11-16 Over-Eloxal Gmbh Vorrichtung zum Behandeln eines Metalls in einem Elektrolytbad und Verfahren zum Verringern einer Aerosolabgabe
US8025786B2 (en) 2006-02-10 2011-09-27 Tennant Company Method of generating sparged, electrochemically activated liquid
US20070186368A1 (en) * 2006-02-10 2007-08-16 Tennant Company Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid
US20070186369A1 (en) * 2006-02-10 2007-08-16 Tennant Company Apparatus for generating sparged, electrochemically activated liquid
US20070187262A1 (en) * 2006-02-10 2007-08-16 Tennant Company Electrochemically activated anolyte and catholyte liquid
US20070187261A1 (en) * 2006-02-10 2007-08-16 Tennant Company Method of generating sparged, electrochemically activated liquid
US20070186954A1 (en) * 2006-02-10 2007-08-16 Tennant Company Method for generating electrochemically activated cleaning liquid
US20080210572A1 (en) * 2006-02-10 2008-09-04 Tennant Company Hand-held spray bottle having an electrolyzer and method therefor
US8007654B2 (en) 2006-02-10 2011-08-30 Tennant Company Electrochemically activated anolyte and catholyte liquid
US20070187263A1 (en) * 2006-02-10 2007-08-16 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US20110132749A1 (en) * 2006-02-10 2011-06-09 Tennant Company Spray dispenser having an electrolyzer and method therefor
US8012340B2 (en) 2006-02-10 2011-09-06 Tennant Company Method for generating electrochemically activated cleaning liquid
US7891046B2 (en) * 2006-02-10 2011-02-22 Tennant Company Apparatus for generating sparged, electrochemically activated liquid
US8719999B2 (en) 2006-02-10 2014-05-13 Tennant Company Method and apparatus for cleaning surfaces with high pressure electrolyzed fluid
US8603320B2 (en) 2006-02-10 2013-12-10 Tennant Company Mobile surface cleaner and method for generating and applying an electrochemically activated sanitizing liquid having O3 molecules
US8016996B2 (en) 2006-02-10 2011-09-13 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US20070186958A1 (en) * 2006-02-10 2007-08-16 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US8156608B2 (en) 2006-02-10 2012-04-17 Tennant Company Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid
US8046867B2 (en) 2006-02-10 2011-11-01 Tennant Company Mobile surface cleaner having a sparging device
US8012339B2 (en) 2006-02-10 2011-09-06 Tennant Company Hand-held spray bottle having an electrolyzer and method therefor
US20080308427A1 (en) * 2007-06-18 2008-12-18 Tennant Company System and process for producing alcohol
US8337690B2 (en) 2007-10-04 2012-12-25 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
US20090095639A1 (en) * 2007-10-04 2009-04-16 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
US8485140B2 (en) 2008-06-05 2013-07-16 Global Patent Investment Group, LLC Fuel combustion method and system
US20090301445A1 (en) * 2008-06-05 2009-12-10 Global Opportunities Investment Group, Llc Fuel combustion method and system
US20090301521A1 (en) * 2008-06-10 2009-12-10 Tennant Company Steam cleaner using electrolyzed liquid and method therefor
US20090311137A1 (en) * 2008-06-11 2009-12-17 Tennant Company Atomizer using electrolyzed liquid and method therefor
US20110180420A2 (en) * 2008-06-19 2011-07-28 Tennant Company Electrolysis cell having electrodes with various-sized/shaped apertures
US8236147B2 (en) 2008-06-19 2012-08-07 Tennant Company Tubular electrolysis cell and corresponding method
US20090314655A1 (en) * 2008-06-19 2009-12-24 Tennant Company Electrolysis de-scaling method with constant output
US20090314654A1 (en) * 2008-06-19 2009-12-24 Tennant Company Electrolysis cell having electrodes with various-sized/shaped apertures
US20090314659A1 (en) * 2008-06-19 2009-12-24 Tennant Company Tubular electrolysis cell and corresponding method
US20090314651A1 (en) * 2008-06-19 2009-12-24 Tennant Company Apparatus having electrolysis cell and indicator light illuminating through liquid
US8319654B2 (en) 2008-06-19 2012-11-27 Tennant Company Apparatus having electrolysis cell and indicator light illuminating through liquid
US20090314658A1 (en) * 2008-06-19 2009-12-24 Tennant Company Hand-held spray bottle electrolysis cell and dc-dc converter
US20090314657A1 (en) * 2008-06-19 2009-12-24 Tennant Company Electrolysis cell having conductive polymer electrodes and method of electrolysis
US20100089419A1 (en) * 2008-09-02 2010-04-15 Tennant Company Electrochemically-activated liquid for cosmetic removal
US20100147701A1 (en) * 2008-12-17 2010-06-17 Tennant Company Method and apparatus for applying electrical charge through a liquid to enhance sanitizing properties
US20100147700A1 (en) * 2008-12-17 2010-06-17 Tennant Company Method and apparatus for applying electrical charge through a liquid having enhanced suspension properties
US20100276301A1 (en) * 2008-12-17 2010-11-04 Tennant Company Method and Apparatus for Treating a Liquid
US20110048959A1 (en) * 2009-08-31 2011-03-03 Tennant Company Electrochemically-Activated Liquids Containing Fragrant Compounds
US20110219555A1 (en) * 2010-03-10 2011-09-15 Tennant Company Cleaning head and mobile floor cleaner
US20140202871A1 (en) * 2011-06-10 2014-07-24 Michael Lumetta System and method for generating a chlorine-containing compound
US9546427B2 (en) * 2011-06-10 2017-01-17 Michael Lumetta System and method for generating a chlorine-containing compound
US20170088960A1 (en) * 2011-06-10 2017-03-30 Michael Lumetta System and method for generating a chlorine-containing compound
US10227702B2 (en) 2014-12-05 2019-03-12 Westlake Vinyl Corporation System and method for purifying depleted brine
US11124887B2 (en) 2014-12-05 2021-09-21 Westlake Vinyl Corporation System and method for purifying depleted brine
US11773499B2 (en) 2014-12-05 2023-10-03 Westlake Vinyl Corporation System and method for purifying depleted brine
CN105821436A (zh) * 2016-05-09 2016-08-03 复旦大学 一种基于三电极体系的双电解槽两步法氯碱电解方法及装置

Also Published As

Publication number Publication date
JPS5321400B2 (no) 1978-07-03
SE7413729L (no) 1975-05-02
FR2249973B1 (no) 1978-12-22
FI59816B (fi) 1981-06-30
DE2451845B2 (de) 1978-08-31
FR2249973A1 (no) 1975-05-30
NO743913L (no) 1975-05-26
DE2451845A1 (de) 1975-05-07
JPS5089300A (no) 1975-07-17
BR7409140D0 (pt) 1975-08-26
CA1073402A (en) 1980-03-11
FI59816C (fi) 1983-05-30
FI319474A (no) 1975-05-02
DE2451845C3 (de) 1979-04-26
IT1025404B (it) 1978-08-10
GB1482937A (en) 1977-08-17
NL7414202A (nl) 1975-05-06

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Owner name: OCCIDENTAL CHEMICAL CORPORATION

Free format text: CHANGE OF NAME;ASSIGNOR:HOOKER CHEMICALS & PLASTICS CORP.;REEL/FRAME:004109/0487

Effective date: 19820330