FR2243723A1 - - Google Patents

Info

Publication number
FR2243723A1
FR2243723A1 FR7419211A FR7419211A FR2243723A1 FR 2243723 A1 FR2243723 A1 FR 2243723A1 FR 7419211 A FR7419211 A FR 7419211A FR 7419211 A FR7419211 A FR 7419211A FR 2243723 A1 FR2243723 A1 FR 2243723A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7419211A
Other languages
French (fr)
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.)
Vereinigte Aluminium Werke AG
Original Assignee
Vereinigte 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
Application filed by Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Publication of FR2243723A1 publication Critical patent/FR2243723A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7419211A 1973-09-15 1974-06-04 Withdrawn FR2243723A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732346537 DE2346537A1 (de) 1973-09-15 1973-09-15 Verfahren zur aufarbeitung von zur abscheidung von fluorverbindungen aus abgasen eingesetztem aluminiumoxid, natriumaluminat und/oder alkalisiertem aluminiumoxid

Publications (1)

Publication Number Publication Date
FR2243723A1 true FR2243723A1 (enrdf_load_stackoverflow) 1975-04-11

Family

ID=5892679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419211A Withdrawn FR2243723A1 (enrdf_load_stackoverflow) 1973-09-15 1974-06-04

Country Status (15)

Country Link
JP (1) JPS5056388A (enrdf_load_stackoverflow)
AT (1) AT334102B (enrdf_load_stackoverflow)
BE (1) BE819762A (enrdf_load_stackoverflow)
BR (1) BR7407091D0 (enrdf_load_stackoverflow)
CS (1) CS179921B2 (enrdf_load_stackoverflow)
DE (1) DE2346537A1 (enrdf_load_stackoverflow)
FR (1) FR2243723A1 (enrdf_load_stackoverflow)
GB (1) GB1479924A (enrdf_load_stackoverflow)
IN (1) IN141991B (enrdf_load_stackoverflow)
IT (1) IT1021221B (enrdf_load_stackoverflow)
NL (1) NL7408920A (enrdf_load_stackoverflow)
NO (1) NO742076L (enrdf_load_stackoverflow)
PL (1) PL91714B1 (enrdf_load_stackoverflow)
RO (1) RO67415A (enrdf_load_stackoverflow)
SE (1) SE7411593L (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928368A1 (de) 1979-07-13 1981-02-05 Metallgesellschaft Ag Verfahren zur herstellung von fluorwasserstoff
DE2942439C2 (de) * 1979-10-20 1981-10-15 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren und Vorrichtung zur Gewinnung von Fluorwasserstoff aus fluorhaltigen Materialien durch Pyrohydrolyse

Also Published As

Publication number Publication date
IN141991B (enrdf_load_stackoverflow) 1977-05-14
RO67415A (fr) 1979-08-15
JPS5056388A (enrdf_load_stackoverflow) 1975-05-17
NL7408920A (nl) 1975-03-18
NO742076L (enrdf_load_stackoverflow) 1975-04-14
CS179921B2 (en) 1977-12-30
SE7411593L (enrdf_load_stackoverflow) 1975-03-17
BE819762A (fr) 1975-03-10
AT334102B (de) 1976-12-27
DE2346537A1 (de) 1975-04-24
BR7407091D0 (pt) 1975-07-29
IT1021221B (it) 1978-01-30
GB1479924A (en) 1977-07-13
AU6913874A (en) 1975-11-20
ATA413374A (de) 1976-04-15
PL91714B1 (enrdf_load_stackoverflow) 1977-03-31

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Legal Events

Date Code Title Description
RE Withdrawal of published application