FR1372500A - Hydrofluoric acid production process - Google Patents

Hydrofluoric acid production process

Info

Publication number
FR1372500A
FR1372500A FR939170A FR939170A FR1372500A FR 1372500 A FR1372500 A FR 1372500A FR 939170 A FR939170 A FR 939170A FR 939170 A FR939170 A FR 939170A FR 1372500 A FR1372500 A FR 1372500A
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
FR939170A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR939170A priority Critical patent/FR1372500A/en
Application granted granted Critical
Publication of FR1372500A publication Critical patent/FR1372500A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR939170A 1963-06-14 1963-06-24 Hydrofluoric acid production process Expired FR1372500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR939170A FR1372500A (en) 1963-06-14 1963-06-24 Hydrofluoric acid production process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP0032010 1963-06-14
FR939170A FR1372500A (en) 1963-06-14 1963-06-24 Hydrofluoric acid production process

Publications (1)

Publication Number Publication Date
FR1372500A true FR1372500A (en) 1964-09-18

Family

ID=25990226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939170A Expired FR1372500A (en) 1963-06-14 1963-06-24 Hydrofluoric acid production process

Country Status (1)

Country Link
FR (1) FR1372500A (en)

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