FR2691479B1 - Method of manufacturing alkali metal chlorate and device for its implementation. - Google Patents

Method of manufacturing alkali metal chlorate and device for its implementation.

Info

Publication number
FR2691479B1
FR2691479B1 FR9206112A FR9206112A FR2691479B1 FR 2691479 B1 FR2691479 B1 FR 2691479B1 FR 9206112 A FR9206112 A FR 9206112A FR 9206112 A FR9206112 A FR 9206112A FR 2691479 B1 FR2691479 B1 FR 2691479B1
Authority
FR
France
Prior art keywords
implementation
alkali metal
metal chlorate
manufacturing alkali
manufacturing
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 - Fee Related
Application number
FR9206112A
Other languages
French (fr)
Other versions
FR2691479A1 (en
Inventor
Francois Delmas
Dominique Ravier
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.)
Arkema France SA
Original Assignee
Elf Atochem 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 Elf Atochem SA filed Critical Elf Atochem SA
Priority to FR9206112A priority Critical patent/FR2691479B1/en
Priority to IL105718A priority patent/IL105718A0/en
Priority to SK497-93A priority patent/SK49793A3/en
Priority to EP93401275A priority patent/EP0571273A1/en
Priority to ZA933454A priority patent/ZA933454B/en
Priority to NO931798A priority patent/NO931798L/en
Priority to NZ247644A priority patent/NZ247644A/en
Priority to YU34493A priority patent/YU34493A/en
Priority to CZ93952A priority patent/CZ95293A3/en
Priority to CA002096588A priority patent/CA2096588A1/en
Priority to BR9301932A priority patent/BR9301932A/en
Priority to AU38681/93A priority patent/AU3868193A/en
Priority to PL29900093A priority patent/PL299000A1/en
Priority to FI932299A priority patent/FI932299A/en
Priority to KR1019930008687A priority patent/KR930023492A/en
Priority to CN93107230A priority patent/CN1084584A/en
Priority to MX9302943A priority patent/MX9302943A/en
Priority to JP5141574A priority patent/JPH06158373A/en
Priority to TW082104283A priority patent/TW230848B/zh
Publication of FR2691479A1 publication Critical patent/FR2691479A1/en
Application granted granted Critical
Publication of FR2691479B1 publication Critical patent/FR2691479B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/085—Removing impurities
FR9206112A 1992-05-20 1992-05-20 Method of manufacturing alkali metal chlorate and device for its implementation. Expired - Fee Related FR2691479B1 (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR9206112A FR2691479B1 (en) 1992-05-20 1992-05-20 Method of manufacturing alkali metal chlorate and device for its implementation.
IL105718A IL105718A0 (en) 1992-05-20 1993-05-17 Process and device for the manufacture of an alkali metal chlorate
EP93401275A EP0571273A1 (en) 1992-05-20 1993-05-18 Process for the production of alkali metal chlorate and apparatus therefor
ZA933454A ZA933454B (en) 1992-05-20 1993-05-18 Process for the manufacture of an alkali metal chlorate and device for the implementation thereof
NO931798A NO931798L (en) 1992-05-20 1993-05-18 Process for preparing an alkali metal chlorate, as well as a device for carrying out the process
NZ247644A NZ247644A (en) 1992-05-20 1993-05-18 Process for preparing alkali metal chlorates, apparatus therefor
SK497-93A SK49793A3 (en) 1992-05-20 1993-05-18 Process for preparing alkali metal chlorate (v) and device for its executing
AU38681/93A AU3868193A (en) 1992-05-20 1993-05-19 Process for the manufacture of an alkali metal chlorate and device for the implementation thereof
CA002096588A CA2096588A1 (en) 1992-05-20 1993-05-19 Process for the production of alkali metal chlorate and device therefor
BR9301932A BR9301932A (en) 1992-05-20 1993-05-19 PROCESS FOR THE PREPARATION OF AN ALKALINE METAL CHLORATE BY ELECTROLYSIS IN A MEMBRANE CELL, AND, DEVICE FOR THE PREPARATION OF AN ALKALINE METAL CHLORATE
YU34493A YU34493A (en) 1992-05-20 1993-05-19 PROCEDURE AND APPARATUS FOR PRODUCTION OF ALKAL METAL CHLORATE
PL29900093A PL299000A1 (en) 1992-05-20 1993-05-19 Method of obtaining alkali metal chlorate and apparatus therefor
FI932299A FI932299A (en) 1992-05-20 1993-05-19 ETT FOERFARANDE FOER FRAMSTAELLNING AV ALKALIMETALLKLORAT SAMT EN ANORDNING FOER DESS FOERVERKLIGANDE
CZ93952A CZ95293A3 (en) 1992-05-20 1993-05-19 Process for preparing an alkali metal chlorate(v), and apparatus for making the same
CN93107230A CN1084584A (en) 1992-05-20 1993-05-20 Alkaline metal chlorate's preparation method and carry out the used device of this method
KR1019930008687A KR930023492A (en) 1992-05-20 1993-05-20 Alkali metal chlorate production method and apparatus for carrying out the same
MX9302943A MX9302943A (en) 1992-05-20 1993-05-20 PROCEDURE FOR THE MANUFACTURE OF ALKALINE METAL CHLORATE AND DEVICE FOR ITS REALIZATION.
JP5141574A JPH06158373A (en) 1992-05-20 1993-05-20 Method and device for producing alkali metal chlorate
TW082104283A TW230848B (en) 1992-05-20 1993-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206112A FR2691479B1 (en) 1992-05-20 1992-05-20 Method of manufacturing alkali metal chlorate and device for its implementation.

Publications (2)

Publication Number Publication Date
FR2691479A1 FR2691479A1 (en) 1993-11-26
FR2691479B1 true FR2691479B1 (en) 1994-08-19

Family

ID=9429965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206112A Expired - Fee Related FR2691479B1 (en) 1992-05-20 1992-05-20 Method of manufacturing alkali metal chlorate and device for its implementation.

Country Status (19)

Country Link
EP (1) EP0571273A1 (en)
JP (1) JPH06158373A (en)
KR (1) KR930023492A (en)
CN (1) CN1084584A (en)
AU (1) AU3868193A (en)
BR (1) BR9301932A (en)
CA (1) CA2096588A1 (en)
CZ (1) CZ95293A3 (en)
FI (1) FI932299A (en)
FR (1) FR2691479B1 (en)
IL (1) IL105718A0 (en)
MX (1) MX9302943A (en)
NO (1) NO931798L (en)
NZ (1) NZ247644A (en)
PL (1) PL299000A1 (en)
SK (1) SK49793A3 (en)
TW (1) TW230848B (en)
YU (1) YU34493A (en)
ZA (1) ZA933454B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU657842B2 (en) * 1992-03-13 1995-03-23 Eka Chemicals Oy Method for producing alkaline metal hydroxide
SE512388C2 (en) * 1993-04-26 2000-03-13 Eka Chemicals Ab Process for the preparation of alkali metal chlorate by electrolysis
WO2004005583A1 (en) * 2002-07-05 2004-01-15 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
CN1306068C (en) * 2002-12-27 2007-03-21 北京化工机械厂 External natural circulation multipole ionic film electrolytic device
EP1966413B1 (en) * 2005-12-20 2017-06-21 Ceramatec, Inc. Electrolytic process to produce sodium hypochlorite using sodium ion conductive ceramic membranes
RU2518899C2 (en) * 2009-05-15 2014-06-10 Акцо Нобель Кемикалз Интернэшнл Б.В. Cathode activation
CN103663380B (en) * 2013-12-02 2015-04-15 大连高佳化工有限公司 Barium chlorate production technology
JP6760942B2 (en) * 2015-08-10 2020-09-23 昭和電工株式会社 Method of producing hydrogen chloride
US11858833B2 (en) 2018-10-18 2024-01-02 Blue Safety Gmbh Electrochemical system for the synthesis of aqueous oxidising agent solutions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647265A (en) * 1979-09-25 1981-04-28 Toshiba Corp Production of pure copper casting
FI71354C (en) * 1980-03-03 1986-12-19 Asahi Chemical Ind FOERFARANDE FOER FRAMSTAELLNING AV SATRIUMKLORAT
JPS575883A (en) * 1980-06-11 1982-01-12 Asahi Chem Ind Co Ltd Installation of sodium chlorate electrolytic tank and chlorine-alkali electrolytic tank installed side by side
JPS57156326A (en) * 1981-03-18 1982-09-27 Toagosei Chem Ind Co Ltd Purification of saline water for electrolysis of alkali chloride
US4702805A (en) * 1986-03-27 1987-10-27 C-I-L Inc. Production of sodium chlorate
FR2655061B1 (en) * 1989-11-29 1993-12-10 Atochem MANUFACTURE OF ALKALINE METAL CHLORATE OR PERCHLORATE.

Also Published As

Publication number Publication date
CA2096588A1 (en) 1993-11-21
FR2691479A1 (en) 1993-11-26
FI932299A (en) 1993-11-21
YU34493A (en) 1996-02-19
MX9302943A (en) 1993-12-01
PL299000A1 (en) 1993-12-13
NO931798L (en) 1993-11-22
NO931798D0 (en) 1993-05-18
CN1084584A (en) 1994-03-30
FI932299A0 (en) 1993-05-19
IL105718A0 (en) 1993-09-22
EP0571273A1 (en) 1993-11-24
CZ95293A3 (en) 1993-12-15
KR930023492A (en) 1993-12-18
TW230848B (en) 1994-09-21
ZA933454B (en) 1994-06-15
JPH06158373A (en) 1994-06-07
BR9301932A (en) 1993-11-23
AU3868193A (en) 1993-11-25
SK49793A3 (en) 1993-12-08
NZ247644A (en) 1994-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse