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Chloride heap leaching

Muller, E.L. (2007) Chloride heap leaching. Patent, WO 2007134343 A2 .

Free to read: http://www.google.com/patents/WO2007134343A2?cl=en
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Abstract

A heap leaching method to recover copper from a primary copper sulphide mineral wherein the mineral is leached in an acidic chloride or mixed chloride/sulphate solution in the presence of oxygen with the surface potential of the mineral below 600 mV (vs. SHE) to cause dissolution of the copper sulphide.

Item Type: Others
Murdoch Affiliation: Parker Cooperative Research Centre for Integrated Hydrometallurgy Solutions
Publisher: Bhp Billiton Sa Ltd
URI: http://researchrepository.murdoch.edu.au/id/eprint/30187
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