JPS4893593A - - Google Patents

Info

Publication number
JPS4893593A
JPS4893593A JP48018428A JP1842873A JPS4893593A JP S4893593 A JPS4893593 A JP S4893593A JP 48018428 A JP48018428 A JP 48018428A JP 1842873 A JP1842873 A JP 1842873A JP S4893593 A JPS4893593 A JP S4893593A
Authority
JP
Japan
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.)
Pending
Application number
JP48018428A
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 filed Critical
Publication of JPS4893593A publication Critical patent/JPS4893593A/ja
Pending 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
    • 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

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)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP48018428A 1972-02-18 1973-02-16 Pending JPS4893593A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB774572A GB1416344A (en) 1972-02-18 1972-02-18 Method of recovering fluorine from aluminium reduction cell waste gases

Publications (1)

Publication Number Publication Date
JPS4893593A true JPS4893593A (ja) 1973-12-04

Family

ID=9838916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48018428A Pending JPS4893593A (ja) 1972-02-18 1973-02-16

Country Status (9)

Country Link
JP (1) JPS4893593A (ja)
CA (1) CA992725A (ja)
CH (1) CH562332A5 (ja)
DE (1) DE2307275B2 (ja)
ES (1) ES411751A1 (ja)
FR (1) FR2172366A1 (ja)
GB (1) GB1416344A (ja)
IT (1) IT978653B (ja)
SU (1) SU528854A3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110110A (ja) * 1974-06-06 1976-01-27 Hosokawa Micron Kk Kanshikisukurapinguhohoto sonosochi

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108532A (en) * 1980-02-04 1981-08-28 Hitachi Ltd Iodine adsorbing material and preparation thereof
NO147791C (no) * 1981-02-05 1983-06-15 Norsk Viftefabrikk As Fremgangsmaate for fraskilling av fint stoev som inneholder forurensninger fra aluminiumoksyd som har vaert anvendt som adsorbent i et toert rensesystem
DE3235558A1 (de) * 1982-09-25 1984-03-29 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
US5658544A (en) * 1990-08-03 1997-08-19 Comalco Aluminium Limited Gas-solid contacting method
CN1036506C (zh) * 1993-08-21 1997-11-26 石文杰 去除磷肥生产中的硅胶并回收氟气的方法及其装置
CA2173859A1 (en) * 1993-11-16 1995-05-26 Grant A. Wellwood Countercurrent gas-solid contacting
SE503678C2 (sv) * 1994-11-23 1996-07-29 Flaekt Ab Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption
NO310933B1 (no) * 1997-06-25 2001-09-17 Flaekt Ab Renseanlegg
NO314023B1 (no) * 1998-09-17 2003-01-20 Flaekt Ab Fremgangsmåte og innretning for å øke effektiviteten for tørre renseanlegg
FR2848875B1 (fr) * 2002-12-18 2005-02-11 Pechiney Aluminium Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110110A (ja) * 1974-06-06 1976-01-27 Hosokawa Micron Kk Kanshikisukurapinguhohoto sonosochi

Also Published As

Publication number Publication date
FR2172366A1 (ja) 1973-09-28
CA992725A (en) 1976-07-13
DE2307275B2 (de) 1976-06-24
CH562332A5 (ja) 1975-05-30
GB1416344A (en) 1975-12-03
ES411751A1 (es) 1976-04-16
DE2307275A1 (de) 1973-08-23
SU528854A3 (ru) 1976-09-15
IT978653B (it) 1974-09-20

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