SE8704090D0 - Sett att framstella alkalimetallklorat - Google Patents

Sett att framstella alkalimetallklorat

Info

Publication number
SE8704090D0
SE8704090D0 SE8704090A SE8704090A SE8704090D0 SE 8704090 D0 SE8704090 D0 SE 8704090D0 SE 8704090 A SE8704090 A SE 8704090A SE 8704090 A SE8704090 A SE 8704090A SE 8704090 D0 SE8704090 D0 SE 8704090D0
Authority
SE
Sweden
Prior art keywords
chlorate
alkali metal
iron ions
alkalimetal
make
Prior art date
Application number
SE8704090A
Other languages
English (en)
Other versions
SE8704090L (sv
SE461988B (sv
Inventor
B Hakansson
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.)
Filing date
Publication date
Application filed by Eka Nobel Ab filed Critical Eka Nobel Ab
Priority to SE8704090A priority Critical patent/SE461988B/sv
Publication of SE8704090D0 publication Critical patent/SE8704090D0/sv
Priority to FR8813649A priority patent/FR2622212A1/fr
Priority to CA000580637A priority patent/CA1329917C/en
Priority to FI884824A priority patent/FI87582C/sv
Priority to ES8803169A priority patent/ES2009356A6/es
Priority to US07/260,171 priority patent/US4946565A/en
Priority to BR8805423A priority patent/BR8805423A/pt
Publication of SE8704090L publication Critical patent/SE8704090L/sv
Publication of SE461988B publication Critical patent/SE461988B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C01D3/16—Purification by precipitation or adsorption
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Silicon Compounds (AREA)
SE8704090A 1987-10-21 1987-10-21 Saett vid framstaellning av alkalimetallklorat varvid kiselfoeroreningar avlaegsnas SE461988B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8704090A SE461988B (sv) 1987-10-21 1987-10-21 Saett vid framstaellning av alkalimetallklorat varvid kiselfoeroreningar avlaegsnas
FR8813649A FR2622212A1 (fr) 1987-10-21 1988-10-17 Procede de production d'un chlorate de metal alcalin
CA000580637A CA1329917C (en) 1987-10-21 1988-10-19 Process for the production of alkali metal chlorate
FI884824A FI87582C (sv) 1987-10-21 1988-10-19 Förfarande för framställning av alkalimetallklorat
ES8803169A ES2009356A6 (es) 1987-10-21 1988-10-19 Un procedimiento para la produccion de cloraro de metal alcalino.
US07/260,171 US4946565A (en) 1987-10-21 1988-10-20 Process for the production of alkali metal chlorate
BR8805423A BR8805423A (pt) 1987-10-21 1988-10-20 Processo para a producao de clorato de metal alcalino

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704090A SE461988B (sv) 1987-10-21 1987-10-21 Saett vid framstaellning av alkalimetallklorat varvid kiselfoeroreningar avlaegsnas

Publications (3)

Publication Number Publication Date
SE8704090D0 true SE8704090D0 (sv) 1987-10-21
SE8704090L SE8704090L (sv) 1989-04-22
SE461988B SE461988B (sv) 1990-04-23

Family

ID=20369954

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704090A SE461988B (sv) 1987-10-21 1987-10-21 Saett vid framstaellning av alkalimetallklorat varvid kiselfoeroreningar avlaegsnas

Country Status (7)

Country Link
US (1) US4946565A (sv)
BR (1) BR8805423A (sv)
CA (1) CA1329917C (sv)
ES (1) ES2009356A6 (sv)
FI (1) FI87582C (sv)
FR (1) FR2622212A1 (sv)
SE (1) SE461988B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512074C2 (sv) * 1993-03-09 2000-01-24 Eka Chemicals Ab Metod att avlägsna kalciumjoner och kiselföreningar från vätska i en alkalimetallkloratprocess
DE19546135C1 (de) * 1995-12-11 1997-06-19 Bca Bitterfelder Chlor Alkali Verfahren zur Aufbereitung von kieselsäurehaltigen Alkalisalzlösungen, insbesondere für die Chlor-Alkali-Elektrolyse
DE102007063346A1 (de) * 2007-12-28 2009-07-02 Uhde Gmbh Siliziumentfernung aus Salzsole

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR362737A (fr) * 1906-01-10 1906-07-06 Solvay Werke Actien Ges Deutsc Perfectionnements apportés à la production électrolytique des sels à acides oxygénés des halogènes
US3407128A (en) * 1967-03-13 1968-10-22 Ciba Ltd Process for the manufacture of chlorine, sodium hydroxide and hydrogen by the electrolysis of sodium chloride in mercury cells
JPS5227637B2 (sv) * 1971-12-25 1977-07-21
JPS5943556B2 (ja) * 1977-04-20 1984-10-23 旭化成株式会社 イオン交換膜を用いた食塩水の電解方法
US4207152A (en) * 1979-04-25 1980-06-10 Olin Corporation Process for the purification of alkali metal chloride brines
JPS5651236A (en) * 1979-10-02 1981-05-08 Electric Power Dev Co Ltd Counterflow type moving bed reactor having cooling means on top level thereof
FI71354C (fi) * 1980-03-03 1986-12-19 Asahi Chemical Ind Foerfarande foer framstaellning av natriumklorat
US4470888A (en) * 1983-09-08 1984-09-11 Pennwalt Corporation Method for preparing alkali metal chlorates by electrolysis

Also Published As

Publication number Publication date
FI87582C (sv) 1993-01-25
BR8805423A (pt) 1989-06-20
CA1329917C (en) 1994-05-31
SE8704090L (sv) 1989-04-22
FR2622212A1 (fr) 1989-04-28
US4946565A (en) 1990-08-07
ES2009356A6 (es) 1989-09-16
SE461988B (sv) 1990-04-23
FI884824A (fi) 1989-04-22
FI87582B (fi) 1992-10-15
FI884824A0 (fi) 1988-10-19

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