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Metso unveils copper leaching process for enhanced recovery

Metso has introduced the Cu POX leaching solution, a new hydrometallurgical process to enhance copper sulphide leaching ...
Reuters

Freeport expects copper leaching technology to go mainstream

May 17 (Reuters) - Freeport-McMoRan Inc (FCX.N), opens new tab expects widespread adoption of new leaching technologies that help miners extract low concentrations of copper from waste rock, President ...
Nasdaq

Arizona Sonoran Copper’s Promising Leaching Results

Discover top-rated stocks from highly ranked analysts with Analyst Top Stocks! Easily identify outperforming stocks and invest smarter with Top Smart Score Stocks Arizona Sonoran Copper Company has ...
Mining Weekly

Capstone adopts novel copper extraction technology at Pinto Valley

TSX-listed copper miner Capstone Mining Corporation’s Pinto Valley mine has successfully demonstrated positive economics from enhanced dump leach performance by partnering with technology-driven ...
Nasdaq

EnviroLeach Recovers Tin and Copper from Printed Circuit Board Material

VANCOUVER, BC / ACCESSWIRE / November 5, 2020 / EnviroLeach Technologies Inc. ("EnviroLeach"), (CSE:ETI)(OTCQB:EVLLF)(FSE:7N2:) is pleased to report on advances in its innovative e-waste processing ...
Seeking Alpha

Canadian North Resources Inc. Reports Extraction Rates of 99% Nickel, 98% Cobalt and 90.6% Copper in the Second Set of Bioleaching Tests for the Ferguson Lake Project in Canada

The high metal extraction rates at low temperatures indicate a potential metallurgical process with low-energy consumption for the Ferguson Lake project. It is noted that the mineralogy of the massive ...