GB567260A - Improvements relating to the production of magnesium fluoride - Google Patents
Improvements relating to the production of magnesium fluorideInfo
- Publication number
- GB567260A GB567260A GB860543A GB860543A GB567260A GB 567260 A GB567260 A GB 567260A GB 860543 A GB860543 A GB 860543A GB 860543 A GB860543 A GB 860543A GB 567260 A GB567260 A GB 567260A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- magnesium fluoride
- magnesium
- production
- fluoride
- 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
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/28—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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
567,260. Magnesium fluoride. OCEAN SALTS (PRODUCTS), Ltd., HARKNESS, M. L. R., and SOS, F. L. May 29, 1943, No. 8605. [Class 1 (iii)] Pure magnesium fluoride, in the form of a crystalline precipitate which will settle and filter rapidly, is prepared by gradually introducing sodium fluoride solution in a finely divided state (e.g. by means of a revolving spray) into a dilute magnesium sulphate solution (preferably not more than 15 per cent) while this is being agitated, the rate of introduction of the sodium fluoride solution being about 0.04 mls. or less per minute per square centimetre of the surface of the magnesium sulphate solution. Specification 540,076 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB860543A GB567260A (en) | 1943-05-29 | 1943-05-29 | Improvements relating to the production of magnesium fluoride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB860543A GB567260A (en) | 1943-05-29 | 1943-05-29 | Improvements relating to the production of magnesium fluoride |
Publications (1)
Publication Number | Publication Date |
---|---|
GB567260A true GB567260A (en) | 1945-02-05 |
Family
ID=9855691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB860543A Expired GB567260A (en) | 1943-05-29 | 1943-05-29 | Improvements relating to the production of magnesium fluoride |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB567260A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0641739A1 (en) * | 1993-08-31 | 1995-03-08 | Nissan Chemical Industries Ltd. | Sol and fine powder of sodium magnesium fluoride and processes for their production |
WO2012103651A1 (en) * | 2011-02-04 | 2012-08-09 | Institut National De La Recherche Scientifique | Production of a crystallized nickel salt from hyperaccumulator plants |
CN116177576A (en) * | 2022-12-01 | 2023-05-30 | 百色实华环保科技有限公司 | Comprehensive utilization method of waste acid of anthraquinone production device |
-
1943
- 1943-05-29 GB GB860543A patent/GB567260A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0641739A1 (en) * | 1993-08-31 | 1995-03-08 | Nissan Chemical Industries Ltd. | Sol and fine powder of sodium magnesium fluoride and processes for their production |
US5552083A (en) * | 1993-08-31 | 1996-09-03 | Nissan Chemical Industries Ltd. | Sol and fine powder of sodium magnesium fluoride and processes for their production |
US5667725A (en) * | 1993-08-31 | 1997-09-16 | Nissan Chemical Industries Ltd. | Sol and fine powder of sodium magnesium fluoride and processes for their production |
US5891565A (en) * | 1993-08-31 | 1999-04-06 | Nissan Chemical Industries Ltd. | Sol and fine powder of sodium magnesium fluoride and processes for their production |
WO2012103651A1 (en) * | 2011-02-04 | 2012-08-09 | Institut National De La Recherche Scientifique | Production of a crystallized nickel salt from hyperaccumulator plants |
CN116177576A (en) * | 2022-12-01 | 2023-05-30 | 百色实华环保科技有限公司 | Comprehensive utilization method of waste acid of anthraquinone production device |
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