Basic oxygen process with iron oxide pellet addition

Details Basic oxygen process with iron oxide pellet addition Basic oxygen process with iron oxide pellet addition

1997-04-17

1999-04-27

Andrews, Melvyn

Specialized metallurgical processes, compositions for use therei

Processes

Process control responsive to sensed condition

75544, C21C 530

Patent

active

058976841

ABSTRACT:
A BOF process in which iron oxide units are added to the melt during the blow characterized in that the oxygen flow is reduced during pellet feeding and is replenished with inert gas so that the total gas flow remains the same as that designed to achieve optimum BOF performance.

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