Method of dephosphorizing molten pig iron

Details Method of dephosphorizing molten pig iron Method of dephosphorizing molten pig iron

1981-06-23

1982-10-26

Rosenberg, P. D.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 58, 75 60, C21C 702

Patent

active

043560326

ABSTRACT:
A method of dephosphorizing molten pig iron, wherein molten pig iron is charged into a refining vessel provided at its bottom with tuyeres for blowing gas and, if necessary, at its top with a gas injecting member, and a powdery refining agent together with the blowing gas is blown into molten pig iron through the tuyeres, while a flux for the refining agent is charged into the refining vessel to perform desiliconization and subsequent dephosphorization of molten pig iron, is disclosed. This method comprises

REFERENCES:
patent: 3771998 (1973-11-01), Knuppel

Affiliated with

Also associated with

Rating

Method of dephosphorizing molten pig iron does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of dephosphorizing molten pig iron, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of dephosphorizing molten pig iron will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-946546