C - Chemistry – Metallurgy – 22 – B
Patent
C - Chemistry, Metallurgy
22
B
C22B 11/10 (2006.01) C22B 11/12 (2006.01)
Patent
CA 2069173
ABSTRACT Process and device for recovering gold particles found in grounded ore or substrates rich in gold, said process comprising the steps of: a)- attaching, by electrodeposition, a mercury layer (A) over a silver layer (P), which is attached to a metallic surface (B1); b)- attaching to said mercury layer (A), by molecular attraction, an overlaying mercury film (Hg); c)- submitting the gold particles present in grounded ore to repeated and systematic contact with the overlaying mercury film (Hg), in such a way that the gold particles contacting said overlaying mercury film form a gold/mercury amalgam which adheres to the mercury layer (A); d)- interrupting said repeated and systematic contact and removing the gold/mercury amalgam layer from said mercury layer (A) and provide another overlaying mercury film (Hg); and e)- repeating steps "c" and "d" until a desired recovering degrees of gold particles from the substrate is achieved.
Bereskin & Parr
Franco Luis L.
Goldtech - Tecnologia Em Mineracao S/c Ltda
LandOfFree
Process and device for recovering gold particles 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 and device for recovering gold particles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device for recovering gold particles will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2059753