Vacuum purification of liquid metal

Details Vacuum purification of liquid metal Vacuum purification of liquid metal

C - Chemistry, Metallurgy

22

B

39/110, 53/77

C22B 9/04 (2006.01) C21C 7/10 (2006.01)

Patent

CA 1179142

Abstract of the Disclosure A bath of liquid steel containing metallic impurities is subjected to vacuum effective to cause emis- sion from the metal surface of the metallic impurities as a bulk flow of rising gases, the surface of the molten metal is kept substantially free of surface contamination to enhance the emission of the gases, and the rising gases are continuously condensed remotely from the surface of the bath to prevent reflux of the impurities so that the impurities are removed while the steel remains liquid. The pressure is then returned to normal and the treated steel recovered.

388935

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1217772