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ANALYTICAL METHOD FOR THE GASOMETRIC DETERMINATION OF CARBON IN NIOBIUM METAL

Technical Report ·
OSTI ID:4725476
Niobium metal in the form of swarf or powder, is ignited with Pb as fluxing agent in an O/sub 2/ stream. The CO/sub 2/ evolved is isolated by means of a cold trap, cooled in liquid O/sub 2/, and is measured, after expansion at room temperature, as a gas volume. (auth)
Research Organization:
United Kingdom Atomic Energy Authority. Production Group, Springfields, Lancs, England
NSA Number:
NSA-17-023255
OSTI ID:
4725476
Report Number(s):
PG-Report-239
Country of Publication:
Country unknown/Code not available
Language:
English