CA983241A - Hydrogen fluoride removal process - Google Patents

Hydrogen fluoride removal process

Info

Publication number
CA983241A
CA983241A CA171,071A CA171071A CA983241A CA 983241 A CA983241 A CA 983241A CA 171071 A CA171071 A CA 171071A CA 983241 A CA983241 A CA 983241A
Authority
CA
Canada
Prior art keywords
hydrogen fluoride
removal process
fluoride removal
hydrogen
removal
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
CA171,071A
Inventor
William G. Boney
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Application granted granted Critical
Publication of CA983241A publication Critical patent/CA983241A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/22—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Gas Separation By Absorption (AREA)
CA171,071A 1972-05-24 1973-05-11 Hydrogen fluoride removal process Expired CA983241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25623872A 1972-05-24 1972-05-24

Publications (1)

Publication Number Publication Date
CA983241A true CA983241A (en) 1976-02-10

Family

ID=22971506

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,071A Expired CA983241A (en) 1972-05-24 1973-05-11 Hydrogen fluoride removal process

Country Status (8)

Country Link
JP (1) JPS5620895B2 (en)
CA (1) CA983241A (en)
CS (1) CS178902B2 (en)
DE (1) DE2325145C3 (en)
ES (1) ES415060A1 (en)
FR (1) FR2185590B1 (en)
GB (1) GB1422363A (en)
IT (1) IT986093B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143971A (en) * 1976-05-27 1977-11-30 Dainippon Ink & Chem Inc Treatment of exhaust gas containing hydrogen fluorid e etc.
DE19917610A1 (en) * 1999-04-19 2000-10-26 Bayer Ag Process for recycling alkali metal fluorides or bifluorides
US8710282B2 (en) * 2008-03-14 2014-04-29 Honeywell International Inc. Integrated process for the manufacture of fluorinated olefins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699209A (en) * 1971-02-26 1972-10-17 Universal Oil Prod Co Hf removal system

Also Published As

Publication number Publication date
FR2185590A1 (en) 1974-01-04
ES415060A1 (en) 1976-05-01
JPS4949896A (en) 1974-05-15
IT986093B (en) 1975-01-10
DE2325145C3 (en) 1979-05-31
JPS5620895B2 (en) 1981-05-16
DE2325145B2 (en) 1978-10-05
GB1422363A (en) 1976-01-28
FR2185590B1 (en) 1976-04-23
DE2325145A1 (en) 1973-12-20
CS178902B2 (en) 1977-10-31

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