THE GRAVIMETRIC DETERMINATION OF SILICON IN THORITE
Technical Report
·
OSTI ID:4235092
The sample is broken down by fusion with sodium hydroxide followed by leaching with dilate nitric acid The silica is dehydrated by fuming with perchloric acid. The residue is filtered and the silicon determined by weighing the ignited residue before and after treatment with hydrofluoric acid. The method is applicable to Nigerian thorite containing 5 g 10% thorium.(auth)
- Research Organization:
- United Kingdom Atomic Energy Authority. Industrial Group. Springfields Works, Springfields, Lancs, England
- NSA Number:
- NSA-13-015939
- OSTI ID:
- 4235092
- Report Number(s):
- IGO-AM/S-192
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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