FIELD: chemistry.
SUBSTANCE: invention relates to inorganic chemistry and deals with method of obtaining complex scandium chloride and alkali metal. Metallic scandium is mixed with lead dichloride and salt of alkali metal. Obtained charge is placed into crucible with inert atmosphere, heated to reaction temperature in presence of metallic lead and kept at temperature, exceeding melting temperature of mixture of salts by 50-100°, for 10-30 minutes. Metallic scandium is applied in compact form in from of pieces. As salt of alkali metal, metals chlorides are applied. In initial charge mixture of chloride salts of alkali metals is applied.
EFFECT: invention ensures simplification of obtaining method and increase of obtained complex scandium chloride and alkali metal quality due to refining scandium from admixtures.
4 cl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR PRODUCTION OF ALUMO-SCANDIUM CONTAINING ADDITIONAL ALLOY AND CHARGE FOR PRODUCTION OF ALUMO-SCANDIUM CONTAINING ADDITIONAL ALLOY | 2009 |
|
RU2421537C2 |
| METHOD OF OBTAINING LIGATURE "ALUMINUM-SCANDIUM" (VERSIONS) | 2017 |
|
RU2704681C2 |
| METHOD OF NITRIDE SPENT NUCLEAR FUEL RECYCLING IN SALT MELTS | 2015 |
|
RU2603844C1 |
| METHOD OF PRODUCING ALUMINIUM-SCANDIUM-YTTRIUM LIGATURE | 2014 |
|
RU2587700C1 |
| METHOD OF LIGATURE RECEIVING ALUMINIUM-SCANDIUM, FLUX FOR LIGATURE RECEIVING AND DEVICE FOR METHOD IMPLEMENTATION | 2007 |
|
RU2361941C2 |
| METHOD OF STORAGE BATTERY SCRAP | 2000 |
|
RU2172353C1 |
| METHOD FOR PRODUCING RARE METAL TETRACHLORIDES USING SULPHUR | 2019 |
|
RU2797475C2 |
| METHOD OF COMPLEX PROCESSING TECHNOGENIOUS VANADIUM RAW MATERIAL | 2001 |
|
RU2192489C2 |
| METHOD FOR OBTAINING ALUMINIUM-SCANDIUM ALLOY COMBINATION | 2013 |
|
RU2507291C1 |
| METHOD FOR PROCESSING LEAD WASTES CONTAINING ANTIMONY, TIN AND COPPER | 1996 |
|
RU2114200C1 |
