CS178902B2 - Process of removing hydrogen fluoride from gas containing hydrogen fluoride - Google Patents

Process of removing hydrogen fluoride from gas containing hydrogen fluoride

Info

Publication number
CS178902B2
CS178902B2 CS370573A CS370573A CS178902B2 CS 178902 B2 CS178902 B2 CS 178902B2 CS 370573 A CS370573 A CS 370573A CS 370573 A CS370573 A CS 370573A CS 178902 B2 CS178902 B2 CS 178902B2
Authority
CS
Czechoslovakia
Prior art keywords
hydrogen fluoride
gas containing
containing hydrogen
removing hydrogen
fluoride
Prior art date
Application number
CS370573A
Other languages
Czech (cs)
Inventor
William G Boney
Original Assignee
Universal Oil Prod 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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of CS178902B2 publication Critical patent/CS178902B2/en

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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Gas Separation By Absorption (AREA)
CS370573A 1972-05-24 1973-05-23 Process of removing hydrogen fluoride from gas containing hydrogen fluoride CS178902B2 (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
CS178902B2 true CS178902B2 (en) 1977-10-31

Family

ID=22971506

Family Applications (1)

Application Number Title Priority Date Filing Date
CS370573A CS178902B2 (en) 1972-05-24 1973-05-23 Process of removing hydrogen fluoride from gas containing hydrogen fluoride

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
FR2185590B1 (en) 1976-04-23
ES415060A1 (en) 1976-05-01
FR2185590A1 (en) 1974-01-04
DE2325145C3 (en) 1979-05-31
JPS5620895B2 (en) 1981-05-16
IT986093B (en) 1975-01-10
DE2325145B2 (en) 1978-10-05
DE2325145A1 (en) 1973-12-20
JPS4949896A (en) 1974-05-15
GB1422363A (en) 1976-01-28
CA983241A (en) 1976-02-10

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