PREPARATIONS OF ALKALI EARTH METAL BORIDES BY CARBO-THERMAL METHOD (in Russian)
Journal Article
·
· Zhur. Priklad. Khim.
OSTI ID:4307634
Preparntions of alkali metal borides by the reaction MeO + 3B/sub 2/O/ sub 2/ + 10C deg C was con- MeB/.sub 6/ + lOCO were complicated by interfering side processes. Three variations developed for carbon purification of borides gave satisfactory results for calcium borides and strontium borides, but were unsatisfactory in the preparation of barium borides due to large concentrations of solid solutions of carbon. Preparations of ZrB and TiB/sub 2/ by the carbothermal method showed good results without additional purification from carbon. (R.V.J.)
- Research Organization:
- State Inst. of Applied Chemistry
- NSA Number:
- NSA-13-003644
- OSTI ID:
- 4307634
- Journal Information:
- Zhur. Priklad. Khim., Journal Name: Zhur. Priklad. Khim. Vol. Vol: 31
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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