Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group ib metal
Reexamination Certificate
2007-12-07
2010-02-23
Bos, Steven (Department: 1793)
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Group ib metal
C423S026000, C423S027000, C205S580000, C205S581000
Reexamination Certificate
active
07666371
ABSTRACT:
The present invention relates generally to a process for recovering copper and other metal values from metal-containing materials through pressure leaching operations. In accordance with the various aspects of the present invention, metal-containing pregnant leach solutions from pressure leaching operations need not be significantly diluted to facilitate effective metal recovery using solvent extraction and electrowinning.
REFERENCES:
patent: 5698170 (1997-12-01), King
patent: 5895633 (1999-04-01), King
Baughman David R
Brewer Robert E
Hazen Wayne W
Marsden John O
Robertson Joanna M
Bos Steven
Freeport-McMoran Corporation
Snell & Wilmer L.L.P.
LandOfFree
Method for recovering metal values from metal-containing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for recovering metal values from metal-containing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for recovering metal values from metal-containing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4227290