GB1290749A - - Google Patents

Info

Publication number
GB1290749A
GB1290749A GB2134470A GB1290749DA GB1290749A GB 1290749 A GB1290749 A GB 1290749A GB 2134470 A GB2134470 A GB 2134470A GB 1290749D A GB1290749D A GB 1290749DA GB 1290749 A GB1290749 A GB 1290749A
Authority
GB
United Kingdom
Prior art keywords
bed
kept
alf
countercurrent
heading
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
GB2134470A
Other languages
English (en)
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 GB1290749A publication Critical patent/GB1290749A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB2134470A 1970-05-04 1970-05-04 Expired GB1290749A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2134470 1970-05-04

Publications (1)

Publication Number Publication Date
GB1290749A true GB1290749A (OSRAM) 1972-09-27

Family

ID=10161301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134470A Expired GB1290749A (OSRAM) 1970-05-04 1970-05-04

Country Status (5)

Country Link
CH (1) CH557300A (OSRAM)
DE (1) DE2121692A1 (OSRAM)
FR (1) FR2088300B1 (OSRAM)
GB (1) GB1290749A (OSRAM)
ZA (1) ZA711388B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6187280B1 (en) * 1997-05-22 2001-02-13 Ausimont S.P.A. Process for the preparation of aluminum fluoride
CN111675233A (zh) * 2020-05-28 2020-09-18 宁夏盈氟金和科技有限公司 双流化床生产无水氟化铝系统及方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405452A1 (de) * 1984-02-16 1985-08-22 Kaiser Aluminum & Chemical Corp., Oakland, Calif. Verfahren zur herstellung von aluminiumfluorid
US4672190A (en) * 1984-12-21 1987-06-09 The Gerber Scientific Instrument Company Line following system and process with matrix generating
CN108840358B (zh) * 2018-09-13 2023-07-18 衢州市鼎盛化工科技有限公司 一种制备无水氟化铝的装置及其方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1011544A (fr) * 1949-01-10 1952-06-24 Nat Smelting Co Ltd Perfectionnements relatifs à la préparation du fluorure d'aluminium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6187280B1 (en) * 1997-05-22 2001-02-13 Ausimont S.P.A. Process for the preparation of aluminum fluoride
CN111675233A (zh) * 2020-05-28 2020-09-18 宁夏盈氟金和科技有限公司 双流化床生产无水氟化铝系统及方法
CN111675233B (zh) * 2020-05-28 2023-11-10 宁夏盈氟金和科技有限公司 双流化床生产无水氟化铝系统及方法

Also Published As

Publication number Publication date
CH557300A (de) 1974-12-31
FR2088300A1 (OSRAM) 1972-01-07
DE2121692A1 (de) 1971-11-25
ZA711388B (en) 1971-12-29
FR2088300B1 (OSRAM) 1975-01-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee