PROCESS FOR THE PRODUCTION OF PURE ZIRCONIUM TETRACHLORIDE AND HAFNIUM/ ZIRCONIUM TETRACHLORIDE BY SUBLIMATION
Patent
·
OSTI ID:4757985
A process is described for the production of pure zirconium tetrachloride or pure hafnium/zirconium tetrachloride from crude tetrachlorides of these metals by sublimation carried out in an atmosphere containing hydrocarbons with a boiling point preferably below 100 deg C. (R.J.S.)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-17-004557
- OSTI ID:
- 4757985
- Report Number(s):
- GB 910289
- Country of Publication:
- United Kingdom
- Language:
- English
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