FR2076577A6 - - Google Patents

Info

Publication number
FR2076577A6
FR2076577A6 FR7001940A FR7001940A FR2076577A6 FR 2076577 A6 FR2076577 A6 FR 2076577A6 FR 7001940 A FR7001940 A FR 7001940A FR 7001940 A FR7001940 A FR 7001940A FR 2076577 A6 FR2076577 A6 FR 2076577A6
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.)
Expired
Application number
FR7001940A
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann 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
Priority to BE758353D priority Critical patent/BE758353R/xx
Application filed by Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR7001940A priority patent/FR2076577A6/fr
Priority to DE19702035070 priority patent/DE2035070A1/de
Priority to GB1296564D priority patent/GB1296564A/en
Application granted granted Critical
Publication of FR2076577A6 publication Critical patent/FR2076577A6/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7001940A 1970-01-20 1970-01-20 Expired FR2076577A6 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE758353D BE758353R (fr) 1970-01-20 Procede pour l'agglomeration de
FR7001940A FR2076577A6 (enrdf_load_stackoverflow) 1970-01-20 1970-01-20
DE19702035070 DE2035070A1 (de) 1970-01-20 1970-07-15 Verfahren zur kontinuierlichen Herstellung von Kryolith
GB1296564D GB1296564A (enrdf_load_stackoverflow) 1970-01-20 1970-08-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001940A FR2076577A6 (enrdf_load_stackoverflow) 1970-01-20 1970-01-20

Publications (1)

Publication Number Publication Date
FR2076577A6 true FR2076577A6 (enrdf_load_stackoverflow) 1971-10-15

Family

ID=9049314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001940A Expired FR2076577A6 (enrdf_load_stackoverflow) 1970-01-20 1970-01-20

Country Status (4)

Country Link
BE (1) BE758353R (enrdf_load_stackoverflow)
DE (1) DE2035070A1 (enrdf_load_stackoverflow)
FR (1) FR2076577A6 (enrdf_load_stackoverflow)
GB (1) GB1296564A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1296564A (enrdf_load_stackoverflow) 1972-11-15
DE2035070A1 (de) 1971-08-05
BE758353R (fr) 1971-04-16

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