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FI812168L - Foerfarande foer avlaegsnande av halogen ur saltloesning - Google Patents

Foerfarande foer avlaegsnande av halogen ur saltloesning

Info

Publication number
FI812168L
FI812168L FI812168A FI812168A FI812168L FI 812168 L FI812168 L FI 812168L FI 812168 A FI812168 A FI 812168A FI 812168 A FI812168 A FI 812168A FI 812168 L FI812168 L FI 812168L
Authority
FI
Finland
Prior art keywords
salting
halogen
procedure
Prior art date
Application number
FI812168A
Other languages
English (en)
Other versions
FI75502B (fi
FI75502C (fi
Inventor
Stephen John Eastwood
Kelvin Storar Timms
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of FI812168L publication Critical patent/FI812168L/fi
Publication of FI75502B publication Critical patent/FI75502B/fi
Application granted granted Critical
Publication of FI75502C publication Critical patent/FI75502C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physical Water Treatments (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FI812168A 1980-07-11 1981-07-09 Foerfarande foer avlaegsnande av halogen ur saltloesning. FI75502C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8022716 1980-07-11
GB8022716 1980-07-11

Publications (3)

Publication Number Publication Date
FI812168L true FI812168L (fi) 1982-01-12
FI75502B FI75502B (fi) 1988-03-31
FI75502C FI75502C (fi) 1988-07-11

Family

ID=10514698

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812168A FI75502C (fi) 1980-07-11 1981-07-09 Foerfarande foer avlaegsnande av halogen ur saltloesning.

Country Status (7)

Country Link
EP (1) EP0044145A1 (fi)
JP (1) JPS5771817A (fi)
AU (1) AU540810B2 (fi)
CA (1) CA1162492A (fi)
ES (1) ES503856A0 (fi)
FI (1) FI75502C (fi)
ZA (1) ZA814370B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4857215B2 (ja) * 2007-07-31 2012-01-18 Ｎｔｎ株式会社 駆動力正逆切替装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095324A (fi) * 1965-02-16
US3668087A (en) * 1971-02-03 1972-06-06 Olin Corp Brine dechlorination
GB1461591A (en) * 1973-04-24 1977-01-13 British Hydromechanics Gas desorption from liquids
CA1074257A (en) * 1976-04-01 1980-03-25 Gow Enterprises Limited Electrolytic system and novel electrolytic cells and reactors therefor

Also Published As

Publication number Publication date
ES8301287A1 (es) 1982-11-16
AU540810B2 (en) 1984-12-06
ZA814370B (en) 1983-02-23
JPS5771817A (en) 1982-05-04
ES503856A0 (es) 1982-11-16
AU7256181A (en) 1982-01-14
FI75502B (fi) 1988-03-31
CA1162492A (en) 1984-02-21
FI75502C (fi) 1988-07-11
EP0044145A1 (en) 1982-01-20

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LIMITED