Process for lowering the sulfur content of vanadium-carbon mater

Details Process for lowering the sulfur content of vanadium-carbon mater Process for lowering the sulfur content of vanadium-carbon mater

1978-09-11

1979-09-11

Rosenberg, P. D.

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

75 84, C22B 3422

Patent

active

041674090

ABSTRACT:
Vanadium-carbon materials for use as additions to steel have been produced by the vacuum furnacing of a mixture of vanadium oxide and carbon. To lower the sulfur content of such material, which derives essentially from the sulfur content of the carbon in the mixture, a relatively small quantity of silicon, silica or tin is included in the mixture prior to vacuum furnacing.

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