RZOLV Reports Preliminary Positive Laboratory Results for Sequential Copper and Gold Extraction from Selected Low-Grade Copper-Gold Samples

Initial laboratory-scale bottle-roll tests returned calculated-head gold recoveries of 82.3% to 94.8% and copper extraction ...
MINING.COM

PH7 secures C$5M from Natural Resources Canada for copper extraction technology

Vancouver-based critical metals processing company pH7 Technologies announced Tuesday up to C$5 million ($3.5 million) in ...
Nasdaq

Microbial Mining? Endolith Makes Copper Recovery Breakthrough with Bioleaching Tech

Endolith has reported a major advance in copper extraction as it pushes the frontiers of microbial science. In collaboration with BHP’s (ASX:BHP,NYSE:BHP,LSE:BHP) innovation arm, Think & Act ...
Nature

Hydrodynamic features of pulsed solvent extractor for separation of two metals by using the antagonistic effect of solvents

Separating copper and cobalt ions is crucial due to the industry’s strategic reliance on both these elements. When the extraction process is able to significantly increase the separation factor, it ...
NJBIZ

Still Bright selects NEST for global headquarters

Still Bright will establish its global headquarters at NEST as the clean-tech startup scales its patented copper extraction ...