Title:
METHOD AND APPARATUS FOR THE RECOVERY OF REFRACTORY MINERAL ORES
Document Type and Number:
WIPO Patent Application WO/2007/019707
Kind Code:
A8
Abstract:
A method for extraction a metal from a mineral ore including a refractory ore contained in a metal. The method includes concentration of refractory ore followed by micronization of the concentrate until gold is liberated by the extraction solution and mixing of micronized concentrate with concentration rejects or by-products to facilitate recovery of the treatment solution.
Inventors:
FISET GILLES (CA)
ST-JEAN EDMOND (CA)
ST-JEAN EDMOND (CA)
Application Number:
PCT/CA2006/001368
Publication Date:
August 11, 2011
Filing Date:
August 17, 2006
Export Citation:
Assignee:
FISET GILLES (CA)
ST-JEAN EDMOND (CA)
ST-JEAN EDMOND (CA)
International Classes:
C22B3/20; C22B1/00; C22B3/22; C22B3/44; C22B3/46; C22B11/08
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