Method for controlling secondary top-blown oxygen in subsurface

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

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C21C 532, C21C 534

Patent

active

045991073

ABSTRACT:
A steelmaking method which enables accurate prediction of the split of top-injected oxygen between that which reacts with the bath and that which reacts with carbon monoxide above the bath.

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