AU6877374A - Process of seperating hydrogen fluoride from gases - Google Patents

Process of seperating hydrogen fluoride from gases

Info

Publication number
AU6877374A
AU6877374A AU68773/74A AU6877374A AU6877374A AU 6877374 A AU6877374 A AU 6877374A AU 68773/74 A AU68773/74 A AU 68773/74A AU 6877374 A AU6877374 A AU 6877374A AU 6877374 A AU6877374 A AU 6877374A
Authority
AU
Australia
Prior art keywords
seperating
gases
hydrogen fluoride
fluoride
hydrogen
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
AU68773/74A
Other versions
AU486522B2 (en
Inventor
Dr. Volker Sparwald Dr. Lothar Reh Dr. Eberhard Bohm And Rolf Graf Ernst Weckesser
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of AU486522B2 publication Critical patent/AU486522B2/en
Publication of AU6877374A publication Critical patent/AU6877374A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/22—Collecting emitted gases
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Hydrogen, Water And Hydrids (AREA)
AU68773/74A 1973-09-15 1974-05-09 Process of seperating hydrogen fluoride from gases Expired AU486522B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE8234658 1973-09-15
DE19732346580 DE2346580A1 (en) 1973-09-15 1973-09-15 PROCESS FOR SEPARATION OF HYDROGEN

Publications (2)

Publication Number Publication Date
AU486522B2 AU486522B2 (en) 1975-11-13
AU6877374A true AU6877374A (en) 1975-11-13

Family

ID=

Also Published As

Publication number Publication date
FR2243724B2 (en) 1980-08-14
NO142859B (en) 1980-07-28
RO72798B1 (en) 1984-03-31
NO142859C (en) 1980-11-05
BR7406541D0 (en) 1975-07-29
SE7411594L (en) 1975-03-17
ATA499774A (en) 1979-04-15
CA1030728A (en) 1978-05-09
CS186274B2 (en) 1978-11-30
NL7408670A (en) 1975-03-18
JPS5056396A (en) 1975-05-17
NO743297L (en) 1975-04-14
IT1048197B (en) 1980-11-20
GB1474215A (en) 1977-05-18
DE2346580A1 (en) 1975-04-24
SE408408B (en) 1979-06-11
JPS6033526B2 (en) 1985-08-03
AT353241B (en) 1979-11-12
JPS5794320A (en) 1982-06-11
RO72798A7 (en) 1984-03-15
FR2243724A2 (en) 1975-04-11
BE819763R (en) 1975-03-10

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