BE780060A - HYDROGEN FLUORIDE ISOLATION PROCESS - Google Patents

HYDROGEN FLUORIDE ISOLATION PROCESS

Info

Publication number
BE780060A
BE780060A BE780060A BE780060A BE780060A BE 780060 A BE780060 A BE 780060A BE 780060 A BE780060 A BE 780060A BE 780060 A BE780060 A BE 780060A BE 780060 A BE780060 A BE 780060A
Authority
BE
Belgium
Prior art keywords
hydrogen fluoride
isolation process
isolation
fluoride
hydrogen
Prior art date
Application number
BE780060A
Other languages
French (fr)
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 BE780060A publication Critical patent/BE780060A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE780060A 1971-03-08 1972-03-01 HYDROGEN FLUORIDE ISOLATION PROCESS BE780060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB626971 1971-03-08

Publications (1)

Publication Number Publication Date
BE780060A true BE780060A (en) 1972-09-01

Family

ID=9811456

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780060A BE780060A (en) 1971-03-08 1972-03-01 HYDROGEN FLUORIDE ISOLATION PROCESS

Country Status (20)

Country Link
JP (1) JPS5229276B1 (en)
AT (1) AT325010B (en)
AU (1) AU463078B2 (en)
BE (1) BE780060A (en)
BR (1) BR7201280D0 (en)
CA (1) CA957132A (en)
CS (1) CS170181B2 (en)
DD (1) DD94807A5 (en)
DE (1) DE2209841B2 (en)
ES (1) ES400511A1 (en)
FR (1) FR2128712B1 (en)
GB (1) GB1332968A (en)
IL (1) IL38841A (en)
IT (1) IT959556B (en)
NL (1) NL151043B (en)
NO (1) NO133363C (en)
SE (1) SE379994B (en)
SU (1) SU459884A3 (en)
TR (1) TR19068A (en)
ZA (1) ZA721323B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491570A (en) * 1984-05-03 1985-01-01 Pennwalt Corporation Removal of arsenic from hydrogen fluoride
US4832935A (en) * 1987-11-04 1989-05-23 Gte Laboratories Incorporated Method for dehydrating hydrogen fluoride
GB9305148D0 (en) * 1993-03-12 1993-04-28 Ici Plc Hydrogen fluoride recovery process
US5800795A (en) * 1993-03-12 1998-09-01 Imperial Chemical Industries Plc Hydrogen fluoride recovery process
AU6997296A (en) * 1995-10-10 1997-04-30 Imperial Chemical Industries Plc Hydrogen fluoride recovery process
GB9707176D0 (en) 1997-04-09 1997-05-28 Ici Plc Hydrogen fluoride recovery process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605472A (en) * 1945-10-02 1948-07-23 Standard Oil Co Improvements relating to the recovery of fluorides
DE938964C (en) * 1953-11-08 1956-02-09 Harpener Bergbau Ag Process for the recovery of boron trifluoride and anhydrous hydrofluoric acid from aqueous solutions

Also Published As

Publication number Publication date
NO133363C (en) 1976-04-21
JPS5229276B1 (en) 1977-08-01
NL151043B (en) 1976-10-15
ZA721323B (en) 1973-10-31
NL7202681A (en) 1972-09-12
CS170181B2 (en) 1976-08-27
AT325010B (en) 1975-09-25
CA957132A (en) 1974-11-05
NO133363B (en) 1976-01-12
IT959556B (en) 1973-11-10
AU463078B2 (en) 1975-06-25
IL38841A0 (en) 1972-04-27
DE2209841A1 (en) 1972-09-28
SE379994B (en) 1975-10-27
FR2128712A1 (en) 1972-10-20
DD94807A5 (en) 1973-01-05
GB1332968A (en) 1973-10-10
FR2128712B1 (en) 1977-01-14
SU459884A3 (en) 1975-02-05
ES400511A1 (en) 1975-02-16
BR7201280D0 (en) 1973-07-03
AU3931672A (en) 1973-08-30
IL38841A (en) 1974-12-31
DE2209841B2 (en) 1976-11-11
TR19068A (en) 1978-05-01

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