SE9301391L - Förfarande för framställning av alkalimetallklorat - Google Patents

Förfarande för framställning av alkalimetallklorat

Info

Publication number: SE9301391L
Authority: SE; Sweden
Prior art keywords: alkali metal; electrolyte; obtd; anode region; preparation
Prior art date: 1993-04-26

Application number

SE9301391A

Other languages

Unknown language ( )

English (en)

Other versions

SE512388C2 (sv

SE9301391D0 (sv

Inventor

Johan Wanngaard

Original Assignee

Eka Nobel Ab

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.)

1993-04-26

Filing date

1993-04-26

Publication date

1994-10-27

1993-04-26 Application filed by Eka Nobel Ab filed Critical Eka Nobel Ab

1993-04-26 Priority to SE9301391A priority Critical patent/SE512388C2/sv

1993-04-26 Publication of SE9301391D0 publication Critical patent/SE9301391D0/sv

1994-04-19 Priority to FR9404627A priority patent/FR2718755B1/fr

1994-04-19 Priority to BR9401547A priority patent/BR9401547A/pt

1994-04-19 Priority to CA002121628A priority patent/CA2121628C/en

1994-04-20 Priority to PT101498A priority patent/PT101498B/pt

1994-04-25 Priority to ES09400863A priority patent/ES2100799B1/es

1994-04-25 Priority to NO19941498A priority patent/NO311530B1/no

1994-04-26 Priority to US08/233,330 priority patent/US5419818A/en

1994-10-27 Publication of SE9301391L publication Critical patent/SE9301391L/sv

2000-03-13 Publication of SE512388C2 publication Critical patent/SE512388C2/sv

Links

XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 title abstract 4
229910052783 alkali metal Inorganic materials 0.000 title abstract 3
-1 alkali metal chlorate Chemical class 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
239000003792 electrolyte Substances 0.000 abstract 5
125000002091 cationic group Chemical group 0.000 abstract 2
238000005868 electrolysis reaction Methods 0.000 abstract 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
125000000129 anionic group Chemical group 0.000 abstract 1
229910052801 chlorine Inorganic materials 0.000 abstract 1
239000000460 chlorine Substances 0.000 abstract 1
QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 abstract 1
229940077239 chlorous acid Drugs 0.000 abstract 1

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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/20—Improvements relating to chlorine production

Landscapes

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)

SE9301391A 1993-04-26 1993-04-26 Förfarande för framställning av alkalimetallklorat genom elektrolys SE512388C2 (sv)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
SE9301391A SE512388C2 (sv)	1993-04-26	1993-04-26	Förfarande för framställning av alkalimetallklorat genom elektrolys
FR9404627A FR2718755B1 (fr)	1993-04-26	1994-04-19	Procédé de production de chlorate de métal alcalin.
BR9401547A BR9401547A (pt)	1993-04-26	1994-04-19	Processo para a produção de clorato de metal alcalino
CA002121628A CA2121628C (en)	1993-04-26	1994-04-19	Process for the production of alkali metal chlorate
PT101498A PT101498B (pt)	1993-04-26	1994-04-20	Processo para a producao de clorato de metal alcalino
ES09400863A ES2100799B1 (es)	1993-04-26	1994-04-25	Procedimiento para la produccion de clorato de metal alcalino.
NO19941498A NO311530B1 (no)	1993-04-26	1994-04-25	Fremgangsmåte ved elektrolytisk fremstilling av alkalimetallklorat
US08/233,330 US5419818A (en)	1993-04-26	1994-04-26	Process for the production of alkali metal chlorate

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9301391A SE512388C2 (sv)	1993-04-26	1993-04-26	Förfarande för framställning av alkalimetallklorat genom elektrolys

Publications (3)

Publication Number	Publication Date
SE9301391D0 SE9301391D0 (sv)	1993-04-26
SE9301391L true SE9301391L (sv)	1994-10-27
SE512388C2 SE512388C2 (sv)	2000-03-13

Family

ID=20389708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9301391A SE512388C2 (sv)	1993-04-26	1993-04-26	Förfarande för framställning av alkalimetallklorat genom elektrolys

Country Status (3)

Country	Link
ES (1)	ES2100799B1 (sv)
FR (1)	FR2718755B1 (sv)
SE (1)	SE512388C2 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3897320A (en) *	1973-11-01	1975-07-29	Hooker Chemicals Plastics Corp	Electrolytic manufacture of chlorates, using a plurality of electrolytic cells
FI71354C (fi) *	1980-03-03	1986-12-19	Asahi Chemical Ind	Foerfarande foer framstaellning av natriumklorat
EP0532535B2 (en) *	1990-06-07	2003-07-09	Sterling Canada, Inc.	Electrochemical production of acid chlorate solutions
SE9100365L (sv) *	1991-02-05	1992-08-06	Eka Nobel Ab	Foerfarande foer elektrolytisk framstaellning av alkalimetallklorat och hjaelpkemikalier
FR2691479B1 (fr) *	1992-05-20	1994-08-19	Atochem Elf Sa	Procédé de fabrication de chlorate de métal alcalin et dispositif pour sa mise en Óoeuvre.

1993
- 1993-04-26 SE SE9301391A patent/SE512388C2/sv unknown
1994
- 1994-04-19 FR FR9404627A patent/FR2718755B1/fr not_active Expired - Lifetime
- 1994-04-25 ES ES09400863A patent/ES2100799B1/es not_active Expired - Fee Related

Also Published As

Publication number	Publication date
SE512388C2 (sv)	2000-03-13
FR2718755B1 (fr)	1996-06-07
ES2100799B1 (es)	1998-02-16
FR2718755A1 (fr)	1995-10-20
ES2100799A1 (es)	1997-06-16
SE9301391D0 (sv)	1993-04-26

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