FR1493184A - Hydrofluoric acid production process - Google Patents

Hydrofluoric acid production process

Info

Publication number
FR1493184A
FR1493184A FR76067A FR76067A FR1493184A FR 1493184 A FR1493184 A FR 1493184A FR 76067 A FR76067 A FR 76067A FR 76067 A FR76067 A FR 76067A FR 1493184 A FR1493184 A FR 1493184A
Authority
FR
France
Prior art keywords
production process
hydrofluoric acid
acid production
hydrofluoric
production
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
Application number
FR76067A
Other languages
French (fr)
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.)
Fluorwerke Dohna Veb
Original Assignee
Fluorwerke Dohna Veb
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
Priority to DE19661592286 priority Critical patent/DE1592286A1/en
Priority to GB3563766A priority patent/GB1154857A/en
Application filed by Fluorwerke Dohna Veb filed Critical Fluorwerke Dohna Veb
Priority to FR76067A priority patent/FR1493184A/en
Priority to CH1816066A priority patent/CH492641A/en
Application granted granted Critical
Publication of FR1493184A publication Critical patent/FR1493184A/en
Expired legal-status Critical Current

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
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/192—Preparation from fluorspar
    • 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
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR76067A 1966-01-14 1966-09-12 Hydrofluoric acid production process Expired FR1493184A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19661592286 DE1592286A1 (en) 1966-01-14 1966-07-28 Process for the preparation of hydrogen fluoride
GB3563766A GB1154857A (en) 1966-01-14 1966-08-09 A process for the production of Hydrogen Fluoride
FR76067A FR1493184A (en) 1966-01-14 1966-09-12 Hydrofluoric acid production process
CH1816066A CH492641A (en) 1966-01-14 1966-12-19 Process for the preparation of hydrogen fluoride

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DD11523366 1966-01-14
DEV0031592 1966-07-28
GB3563766A GB1154857A (en) 1966-01-14 1966-08-09 A process for the production of Hydrogen Fluoride
FR76067A FR1493184A (en) 1966-01-14 1966-09-12 Hydrofluoric acid production process

Publications (1)

Publication Number Publication Date
FR1493184A true FR1493184A (en) 1967-08-25

Family

ID=27430175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76067A Expired FR1493184A (en) 1966-01-14 1966-09-12 Hydrofluoric acid production process

Country Status (4)

Country Link
CH (1) CH492641A (en)
DE (1) DE1592286A1 (en)
FR (1) FR1493184A (en)
GB (1) GB1154857A (en)

Also Published As

Publication number Publication date
GB1154857A (en) 1969-06-11
DE1592286A1 (en) 1970-12-10
CH492641A (en) 1970-06-30

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