FR1260171A - Fluorinated gas treatment process - Google Patents

Fluorinated gas treatment process

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
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/en
Priority to BE600509A priority patent/BE600509A/en
Priority to GB1011861A priority patent/GB968879A/en
Priority to DES73122A priority patent/DE1190449B/en
Priority to CH352261A priority patent/CH401924A/en
Application granted granted Critical
Publication of FR1260171A publication Critical patent/FR1260171A/en
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
FR822376A 1960-03-25 1960-03-25 Fluorinated gas treatment process Expired FR1260171A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL262471D NL262471A (en) 1960-03-25
FR822376A FR1260171A (en) 1960-03-25 1960-03-25 Fluorinated gas treatment process
BE600509A BE600509A (en) 1960-03-25 1961-02-23 Fluorinated gas treatment process
GB1011861A GB968879A (en) 1960-03-25 1961-03-20 Improvements in or relating to processes for the treatment of industrial waste gases
DES73122A DE1190449B (en) 1960-03-25 1961-03-23 Process for obtaining a cryolite suitable for the production of aluminum from gases containing fluorine and phosphorus compounds
CH352261A CH401924A (en) 1960-03-25 1961-03-24 Process for treating fluorinated gases with a view to their purification and obtaining cryolite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822376A FR1260171A (en) 1960-03-25 1960-03-25 Fluorinated gas treatment process

Publications (1)

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

Family

ID=8727870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822376A Expired FR1260171A (en) 1960-03-25 1960-03-25 Fluorinated gas treatment process

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750943A1 (en) * 1977-11-15 1979-05-17 Bayer Ag METHOD FOR PURIFYING AMMONIUM FLUORIDE SOLUTIONS
CN109851132A (en) * 2019-03-22 2019-06-07 盛隆资源再生（无锡）有限公司 A method of recycling ice crystal, fluorite and ammonium sulfate from the high ammonia nitrogen acid waste water of high fluorine
CN112850680B (en) * 2021-02-26 2022-11-22 桂林理工大学 Method for preparing anhydrous iron phosphate by ferrate self-reduction reaction

Also Published As

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

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