C - Chemistry – Metallurgy – 01 – G
Patent
C - Chemistry, Metallurgy
01
G
39/1
C01G 5/00 (2006.01) C01G 7/00 (2006.01) C01G 55/00 (2006.01)
Patent
CA 1073203
ABSTRACT OF THE DISCLOSURE Novel apparatus is provided for carrying out the process of separation of both base metal and silver from precious metal components in mineral concentrates. The apparatus comprises (a) a tubular burner, (b) means for discharging a hydrogen-chlorine flame in said tubular burner into an inner heat-resistant tube, (c) means for the passage of the said mineral concentrates in particulate form through the reaction-zone of said hydrogen- chlorine flame, (d) means for maintaining said reaction zone at a temperature within the range of 900°C to 2500°C, and (e) means for scrubbing the reaction products after passage through said flame with an aqueous solution. The use of this apparatus provides a treatment of the raw material concentrate with reacting hydrogen and chlorine gases at elevated temperatures, which renders the precious metal-containing residue soluble in oxidising hydrochloric acid solution.
316683
Mcguire George
Oliver Raymond E.
LandOfFree
Apparatus for refining metal concentrates does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for refining metal concentrates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for refining metal concentrates will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-95836