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.


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> Process for the treatment of electric and other furnace dusts and residues containing zinc oxides and zinc ferrites

> Methods for treating prostate cancer using modified antibodies to prostate-specific membrane antigen

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