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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2134470 | 1970-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1290749A true GB1290749A (pt) | 1972-09-27 |
Family
ID=10161301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2134470A Expired GB1290749A (pt) | 1970-05-04 | 1970-05-04 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH557300A (pt) |
DE (1) | DE2121692A1 (pt) |
FR (1) | FR2088300B1 (pt) |
GB (1) | GB1290749A (pt) |
ZA (1) | ZA711388B (pt) |
Cited By (2)
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***及方法 |
Families Citing this family (3)
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)
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 |
-
1970
- 1970-05-04 GB GB2134470A patent/GB1290749A/en not_active Expired
-
1971
- 1971-03-03 ZA ZA711388A patent/ZA711388B/xx unknown
- 1971-04-29 FR FR7115428A patent/FR2088300B1/fr not_active Expired
- 1971-05-03 DE DE19712121692 patent/DE2121692A1/de active Pending
- 1971-05-04 CH CH656371A patent/CH557300A/xx not_active IP Right Cessation
Cited By (3)
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***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***及方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2088300A1 (pt) | 1972-01-07 |
FR2088300B1 (pt) | 1975-01-17 |
ZA711388B (en) | 1971-12-29 |
CH557300A (de) | 1974-12-31 |
DE2121692A1 (de) | 1971-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |