Precious metal recovery process from ores

Details Precious metal recovery process from ores Precious metal recovery process from ores

C - Chemistry, Metallurgy

22

B

C22B 11/00 (2006.01) C22B 3/44 (2006.01)

Patent

CA 2129892

A process for recovering at least one precious metal from an ore is disclosed. The process involves the use of promoting amounts of certain plant derived ortho-quinone containing components, particularly, certain lignin and/or tannin derived components containing ortho-quinone functionality. Preferred compositions comprise at least one ligno sulfonate component containing ortho-quinone functionality. In the process, the use of at least one additional oxidant capable of maintaining the ortho-quinone containing functionality in the desired oxidation state provides for integrated process synergy.

Affiliated with

Also associated with

Rating

Precious metal recovery process from ores does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Precious metal recovery process from ores, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precious metal recovery process from ores will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1482077