Refining of ferrochromium metal

Details Refining of ferrochromium metal Refining of ferrochromium metal

C - Chemistry, Metallurgy

22

C

53/53

C22C 35/00 (2006.01) C21C 5/52 (2006.01) C22B 9/22 (2006.01)

Patent

CA 1199499

ABSTRACT A process for the refining of high carbon ferrochromium metal in which the ferrochromium metal is refined, in the liquid state, with liquid metal oxide, generally including oxide fines. The heating is carried out in a transferred arc thermal plasma with substantial exclusion of carbon; although a consumable carbon electrode can be employed to generate the plasma. The ferrochromium metal is preferably premixed with the required oxides and fluxes and the feed is added to the furnace bath at a rate controlled to ensure that the slag and metal remain molten and at a chosen temperature.

413310

Affiliated with

Also associated with

Rating

Refining of ferrochromium metal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Refining of ferrochromium metal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refining of ferrochromium metal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1172722