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ES250481A1 - Procedimiento de recuperaciën de gas - Google Patents

Procedimiento de recuperaciën de gas

Info

Publication number
ES250481A1
ES250481A1 ES0250481A ES250481A ES250481A1 ES 250481 A1 ES250481 A1 ES 250481A1 ES 0250481 A ES0250481 A ES 0250481A ES 250481 A ES250481 A ES 250481A ES 250481 A1 ES250481 A1 ES 250481A1
Authority
ES
Spain
Prior art keywords
al2o3
gas
less
preparation
aluminium fluoride
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
ES0250481A
Other languages
English (en)
Spanish (es)
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.)
ROMETALLURGIQUES PECHINEY CIE
Pechiney SA
Original Assignee
ROMETALLURGIQUES PECHINEY CIE
Pechiney SA
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 ROMETALLURGIQUES PECHINEY CIE, Pechiney SA filed Critical ROMETALLURGIQUES PECHINEY CIE
Publication of ES250481A1 publication Critical patent/ES250481A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C01B7/197—Separation; Purification by adsorption
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (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)
ES0250481A 1958-07-03 1959-07-02 Procedimiento de recuperaciën de gas Expired ES250481A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR769395 1958-07-03

Publications (1)

Publication Number Publication Date
ES250481A1 true ES250481A1 (es) 1960-04-16

Family

ID=8706887

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0250481A Expired ES250481A1 (es) 1958-07-03 1959-07-02 Procedimiento de recuperaciën de gas

Country Status (8)

Country Link
BE (1) BE580324A (fr)
CH (1) CH381651A (fr)
DE (1) DE1091994B (fr)
ES (1) ES250481A1 (fr)
FR (1) FR1209223A (fr)
GB (1) GB902798A (fr)
LU (1) LU37380A1 (fr)
NL (1) NL240850A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009214A (en) * 1975-04-25 1977-02-22 The Lummus Company Separation of hydrogen fluoride from hydrogen chloride gas
US4113832A (en) * 1977-11-28 1978-09-12 Kaiser Aluminum & Chemical Corporation Process for the utilization of waste materials from electrolytic aluminum reduction systems
FR2440222A1 (fr) * 1978-10-31 1980-05-30 Air Ind Procede de regeneration d'une matiere adsorbante se presentant sous forme de particules chargees d'au moins deux composes volatils de stabilites thermiques differentes
EP0011027B1 (fr) * 1978-10-31 1984-02-15 Air Industrie Procédé de traitement d'une matière adsorbante se présentant sous forme de particules chargées d'au moins deux composés volatils de stabilités thermiques différentes
IT1291758B1 (it) * 1997-05-22 1999-01-21 Ausimont Spa Processo per la preparazione di fluoruro di alluminio
IT1303073B1 (it) * 1998-05-07 2000-10-23 Ausimont Spa Processo per la preparazione di fluoruro di alluminio

Also Published As

Publication number Publication date
CH381651A (fr) 1964-09-15
DE1091994B (de) 1960-11-03
BE580324A (fr) 1960-01-04
NL240850A (fr) 1964-01-27
FR1209223A (fr) 1960-02-29
LU37380A1 (fr) 1959-09-02
GB902798A (en) 1962-08-09

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