FI932299A7 - Ett foerfarande foer framstaellning av alkalimetallklorat samt en anordning foer dess foerverkligande - Google Patents

Ett foerfarande foer framstaellning av alkalimetallklorat samt en anordning foer dess foerverkligande Download PDF

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Publication number
FI932299A7
FI932299A7 FI932299A FI932299A FI932299A7 FI 932299 A7 FI932299 A7 FI 932299A7 FI 932299 A FI932299 A FI 932299A FI 932299 A FI932299 A FI 932299A FI 932299 A7 FI932299 A7 FI 932299A7
Authority
FI
Finland
Prior art keywords
metallklorat
foerverkligande
samt
alkali
foer
Prior art date
Application number
FI932299A
Other languages
English (en)
Finnish (fi)
Other versions
FI932299A0 (fi
Inventor
Francois Delmas
Dominique Ravier
Original Assignee
Atochem Elf 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 Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of FI932299A0 publication Critical patent/FI932299A0/fi
Publication of FI932299A7 publication Critical patent/FI932299A7/fi

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Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/24Halogens or compounds thereof
    • C25B1/26Chlorine; Compounds thereof
    • C25B1/265Chlorates
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/34Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing cells
    • C25B15/02Process control or regulation
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing cells
    • C25B15/08Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/085Removing impurities

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)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FI932299A 1992-05-20 1993-05-19 Ett foerfarande foer framstaellning av alkalimetallklorat samt en anordning foer dess foerverkligande FI932299A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206112A FR2691479B1 (fr) 1992-05-20 1992-05-20 Procédé de fabrication de chlorate de métal alcalin et dispositif pour sa mise en Óoeuvre.

Publications (2)

Publication Number Publication Date
FI932299A0 FI932299A0 (fi) 1993-05-19
FI932299A7 true FI932299A7 (fi) 1993-11-21

Family

ID=9429965

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932299A FI932299A7 (fi) 1992-05-20 1993-05-19 Ett foerfarande foer framstaellning av alkalimetallklorat samt en anordning foer dess foerverkligande

Country Status (19)

Country Link
EP (1) EP0571273A1 (enrdf_load_stackoverflow)
JP (1) JPH06158373A (enrdf_load_stackoverflow)
KR (1) KR930023492A (enrdf_load_stackoverflow)
CN (1) CN1084584A (enrdf_load_stackoverflow)
AU (1) AU3868193A (enrdf_load_stackoverflow)
BR (1) BR9301932A (enrdf_load_stackoverflow)
CA (1) CA2096588A1 (enrdf_load_stackoverflow)
CZ (1) CZ95293A3 (enrdf_load_stackoverflow)
FI (1) FI932299A7 (enrdf_load_stackoverflow)
FR (1) FR2691479B1 (enrdf_load_stackoverflow)
IL (1) IL105718A0 (enrdf_load_stackoverflow)
MX (1) MX9302943A (enrdf_load_stackoverflow)
NO (1) NO931798L (enrdf_load_stackoverflow)
NZ (1) NZ247644A (enrdf_load_stackoverflow)
PL (1) PL299000A1 (enrdf_load_stackoverflow)
SK (1) SK49793A3 (enrdf_load_stackoverflow)
TW (1) TW230848B (enrdf_load_stackoverflow)
YU (1) YU34493A (enrdf_load_stackoverflow)
ZA (1) ZA933454B (enrdf_load_stackoverflow)

Families Citing this family (11)

* 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 (sv) * 1993-04-26 2000-03-13 Eka Chemicals Ab Förfarande för framställning av alkalimetallklorat genom elektrolys
US8216443B2 (en) 2002-07-05 2012-07-10 Akzo Nobel N.V. Process for producing alkali metal chlorate
CN1665961A (zh) * 2002-07-05 2005-09-07 阿克佐诺贝尔公司 生产碱金属氯酸盐的工艺
CN1306068C (zh) * 2002-12-27 2007-03-21 北京化工机械厂 外部自然循环复极式离子膜电解装置
WO2007075865A2 (en) * 2005-12-20 2007-07-05 Ceramatec, Inc. Electrolytic process to produce sodium hypochlorite using sodium ion conductive ceramic membranes
BRPI1007733B1 (pt) * 2009-05-15 2019-10-01 Akzo Nobel Chemicals International B.V. Processo para a produção de clorato de metal alcalino
CN103663380B (zh) * 2013-12-02 2015-04-15 大连高佳化工有限公司 一种氯酸钡生产方法
US20180354789A1 (en) * 2015-08-10 2018-12-13 Showa Denko K.K. Method for producing hydrogen chloride
ES2916459T3 (es) * 2018-10-18 2022-07-01 Blue Safety Gmbh Sistema electroquímico para la síntesis de una disolución acuosa de agente oxidante
EP4480918A1 (de) 2023-06-19 2024-12-25 SMS group GmbH Verfahren zur gewinnung von lithiumhydroxid

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
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
FI71354C (fi) * 1980-03-03 1986-12-19 Asahi Chemical Ind Foerfarande foer framstaellning av natriumklorat
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 (fr) * 1989-11-29 1993-12-10 Atochem Fabrication de chlorate ou de perchlorate de metal alcalin.

Also Published As

Publication number Publication date
ZA933454B (en) 1994-06-15
FR2691479A1 (fr) 1993-11-26
AU3868193A (en) 1993-11-25
FI932299A0 (fi) 1993-05-19
IL105718A0 (en) 1993-09-22
SK49793A3 (en) 1993-12-08
EP0571273A1 (fr) 1993-11-24
YU34493A (sh) 1996-02-19
TW230848B (enrdf_load_stackoverflow) 1994-09-21
NZ247644A (en) 1994-09-27
CA2096588A1 (fr) 1993-11-21
CN1084584A (zh) 1994-03-30
NO931798L (no) 1993-11-22
FR2691479B1 (fr) 1994-08-19
NO931798D0 (no) 1993-05-18
JPH06158373A (ja) 1994-06-07
MX9302943A (es) 1993-12-01
KR930023492A (ko) 1993-12-18
PL299000A1 (en) 1993-12-13
CZ95293A3 (en) 1993-12-15
BR9301932A (pt) 1993-11-23

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