AT325583B - PROCESS FOR SEPARATION OF GASEOUS HYDROGEN FROM EXHAUST GASES - Google Patents

PROCESS FOR SEPARATION OF GASEOUS HYDROGEN FROM EXHAUST GASES

Info

Publication number
AT325583B
AT325583B AT1064370A AT1064370A AT325583B AT 325583 B AT325583 B AT 325583B AT 1064370 A AT1064370 A AT 1064370A AT 1064370 A AT1064370 A AT 1064370A AT 325583 B AT325583 B AT 325583B
Authority
AT
Austria
Prior art keywords
separation
exhaust gases
gaseous hydrogen
gaseous
hydrogen
Prior art date
Application number
AT1064370A
Other languages
German (de)
Other versions
ATA1064370A (en
Inventor
Herbert Dr Bensch
Albrecht Husmann
Guenter Dr Winkhaus
Original Assignee
Vaw Ver Aluminium Werke 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
Priority claimed from DE19702002537 external-priority patent/DE2002537C2/en
Application filed by Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Publication of ATA1064370A publication Critical patent/ATA1064370A/en
Application granted granted Critical
Publication of AT325583B publication Critical patent/AT325583B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/02—Fluorides
    • 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
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (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)
  • Materials Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT1064370A 1970-01-21 1970-11-25 PROCESS FOR SEPARATION OF GASEOUS HYDROGEN FROM EXHAUST GASES AT325583B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002537 DE2002537C2 (en) 1970-01-21 Process for the separation of gaseous hydrogen fluoride from exhaust gases

Publications (2)

Publication Number Publication Date
ATA1064370A ATA1064370A (en) 1975-01-15
AT325583B true AT325583B (en) 1975-10-27

Family

ID=5760142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1064370A AT325583B (en) 1970-01-21 1970-11-25 PROCESS FOR SEPARATION OF GASEOUS HYDROGEN FROM EXHAUST GASES

Country Status (8)

Country Link
AT (1) AT325583B (en)
BE (1) BE760337A (en)
CH (1) CH559572A5 (en)
FR (1) FR2075063A5 (en)
GB (1) GB1309611A (en)
LU (1) LU62423A1 (en)
NL (1) NL168791C (en)
NO (1) NO130890C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510132A1 (en) * 1985-03-20 1986-09-25 Reimbold & Strick GmbH & Co, 5000 Köln Process for the recovery of high-grade material
AU647668B2 (en) * 1991-08-07 1994-03-24 Comalco Aluminium Limited Scrubbing gaseous fluorides
IS3896A (en) * 1991-08-07 1993-02-08 Comalco Aluminium Limited Purification of gaseous fluorides from industrial emissions

Also Published As

Publication number Publication date
NO130890B (en) 1974-11-25
NO130890C (en) 1975-03-05
NL7100772A (en) 1971-07-23
ATA1064370A (en) 1975-01-15
DE2002537B2 (en) 1971-04-15
GB1309611A (en) 1973-03-14
FR2075063A5 (en) 1971-10-08
BE760337A (en) 1971-05-17
CH559572A5 (en) 1975-03-14
NL168791C (en) 1982-05-17
LU62423A1 (en) 1971-08-04
DE2002537A1 (en) 1971-04-15
NL168791B (en) 1981-12-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee