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Minerals 02 00459 V2 by Ahmed Mohamed Reda is a document available to read on EtoBox.

Djurleite, bornite and chalcopyrite, with a P70 of 70-74 microns, were mixed with fine quartz and gold powder (3-8 micron) to obtain a copper concentration of 0.3%. Lead nitrate improved the Hunt leaching. The lower cyanide consumption is associated to a significant reduction of copper dissolved.

Author

Ahmed Mohamed Reda

Language

EN