Process for the decarburization of molten metal

Details Process for the decarburization of molten metal Process for the decarburization of molten metal

C - Chemistry, Metallurgy

21

C

354/31, 341/35,

C21C 5/32 (2006.01) C21C 5/00 (2006.01) C21C 5/30 (2006.01) C21C 7/068 (2006.01)

Patent

CA 1199702

PROCESS FOR THE DECARBURIZATION OF MOLTEN METAL Abstract of the Invention A computer implemented process for optimizing the decarburization of a predetermined mass of molten metal by controlling the amount of coolants, the charging time of coolants, the dilution ratio of injected oxygen to inert gas, the changing time of the dilution ratio and the amount of injected gases which includes: considering from a stand- point of kinetic theory the reaction in AOD vessel is com- posed of following three reactions,i.e., the reaction in the vicinity of tuyères, the reaction taking place in the ascend- ing process of bubbles and the reaction in the interface between metal and slag; establishing the mathematical Model I; establishing the mathematical Model II calculated capably in short time and kineticaly from the result using the mathemat- ical Model I, and from the vessel factor calculated from the data of an actual operation ; and further utilizing the math- ematical Model II as a controlling program in an actual oper- ation. S P E C I F I C A T I O N -1-

424152

Affiliated with

Also associated with

Rating

Process for the decarburization of molten 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 Process for the decarburization of molten metal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the decarburization of molten metal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1304975