FR1260171A - Procédé de traitement de gaz fluorés - Google Patents

Procédé de traitement de gaz fluorés

Info

Publication number
FR1260171A
FR1260171A FR822376A FR822376A FR1260171A FR 1260171 A FR1260171 A FR 1260171A FR 822376 A FR822376 A FR 822376A FR 822376 A FR822376 A FR 822376A FR 1260171 A FR1260171 A FR 1260171A
Authority
FR
France
Prior art keywords
treatment process
gas treatment
fluorinated gas
fluorinated
treatment
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
FR822376A
Other languages
English (en)
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 to NL262471D priority Critical patent/NL262471A/xx
Application filed by Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Priority to FR822376A priority patent/FR1260171A/fr
Priority to BE600509A priority patent/BE600509A/fr
Priority to GB1011861A priority patent/GB968879A/en
Priority to DES73122A priority patent/DE1190449B/de
Priority to CH352261A priority patent/CH401924A/fr
Application granted granted Critical
Publication of FR1260171A publication Critical patent/FR1260171A/fr
Expired 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
    • C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
FR822376A 1960-03-25 1960-03-25 Procédé de traitement de gaz fluorés Expired FR1260171A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL262471D NL262471A (enrdf_load_stackoverflow) 1960-03-25
FR822376A FR1260171A (fr) 1960-03-25 1960-03-25 Procédé de traitement de gaz fluorés
BE600509A BE600509A (fr) 1960-03-25 1961-02-23 Procédé de traitement de gaz fluorés
GB1011861A GB968879A (en) 1960-03-25 1961-03-20 Improvements in or relating to processes for the treatment of industrial waste gases
DES73122A DE1190449B (de) 1960-03-25 1961-03-23 Verfahren zur Gewinnung eines zur Herstellung von Aluminium geeigneten Kryoliths aus Fluor und Phosphorverbindungen enthaltenden Gasen
CH352261A CH401924A (fr) 1960-03-25 1961-03-24 Procédé de traitement de gaz fluorés en vue de leur épuration et de l'obtention de cryolithe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822376A FR1260171A (fr) 1960-03-25 1960-03-25 Procédé de traitement de gaz fluorés

Publications (1)

Publication Number Publication Date
FR1260171A true FR1260171A (fr) 1961-05-05

Family

ID=8727870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822376A Expired FR1260171A (fr) 1960-03-25 1960-03-25 Procédé de traitement de gaz fluorés

Country Status (6)

Country Link
BE (1) BE600509A (enrdf_load_stackoverflow)
CH (1) CH401924A (enrdf_load_stackoverflow)
DE (1) DE1190449B (enrdf_load_stackoverflow)
FR (1) FR1260171A (enrdf_load_stackoverflow)
GB (1) GB968879A (enrdf_load_stackoverflow)
NL (1) NL262471A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750943A1 (de) * 1977-11-15 1979-05-17 Bayer Ag Verfahren zur reinigung von ammoniumfluoridloesungen
CN109851132A (zh) * 2019-03-22 2019-06-07 盛隆资源再生（无锡）有限公司 一种从高氟高氨氮酸性废水中回收冰晶石、萤石和硫酸铵的方法
CN112850680B (zh) * 2021-02-26 2022-11-22 桂林理工大学 一种利用高铁酸盐自还原反应制备无水磷酸铁的方法

Also Published As

Publication number Publication date
CH401924A (fr) 1965-11-15
NL262471A (enrdf_load_stackoverflow)
GB968879A (en) 1964-09-02
DE1190449B (de) 1965-04-08
BE600509A (fr) 1961-06-16

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