ZA707456B - Process for the manufacture of hydrogen fluoride - Google Patents

Process for the manufacture of hydrogen fluoride

Info

Publication number
ZA707456B
ZA707456B ZA707456A ZA707456A ZA707456B ZA 707456 B ZA707456 B ZA 707456B ZA 707456 A ZA707456 A ZA 707456A ZA 707456 A ZA707456 A ZA 707456A ZA 707456 B ZA707456 B ZA 707456B
Authority
ZA
South Africa
Prior art keywords
manufacture
hydrogen fluoride
fluoride
hydrogen
Prior art date
Application number
ZA707456A
Other languages
English (en)
Inventor
W Watson
R Troeger
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of ZA707456B publication Critical patent/ZA707456B/xx

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA707456A 1969-11-11 1970-11-03 Process for the manufacture of hydrogen fluoride ZA707456B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX11525169 1969-11-11

Publications (1)

Publication Number Publication Date
ZA707456B true ZA707456B (en) 1971-11-24

Family

ID=19745288

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707456A ZA707456B (en) 1969-11-11 1970-11-03 Process for the manufacture of hydrogen fluoride

Country Status (8)

Country Link
CA (1) CA946125A (es)
DE (1) DE2048277C3 (es)
ES (1) ES382184A1 (es)
FR (1) FR2069238A5 (es)
GB (1) GB1304781A (es)
NL (1) NL7014949A (es)
SU (1) SU396871A3 (es)
ZA (1) ZA707456B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564449B1 (fr) * 1984-05-18 1988-06-03 Atochem Procede de fabrication d'acide fluorhydrique par reaction de l'acide sulfurique sur le spath fluor dans un four tournant
EP0460524B1 (en) * 1990-06-01 1994-08-10 Asahi Glass Company Ltd. Process for preparing hydrogen fluoride
EP2118000B1 (en) * 2007-02-02 2011-05-25 Solvay Fluor GmbH Preparation of hydrogen fluoride from calcium fluoride and sulfuric acid
RU2453495C1 (ru) * 2010-12-03 2012-06-20 Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Способ получения фтороводорода

Also Published As

Publication number Publication date
DE2048277C3 (de) 1978-09-21
FR2069238A5 (es) 1971-09-03
NL7014949A (es) 1971-05-13
CA946125A (en) 1974-04-30
GB1304781A (es) 1973-01-31
DE2048277A1 (de) 1971-05-19
DE2048277B2 (de) 1978-02-09
SU396871A3 (es) 1973-08-29
ES382184A1 (es) 1972-10-16

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