Business Wire

Arizona Sonoran Achieves Average of 87% Extraction Rates of Soluble Copper in the Enriched Material

CASA GRANDE, Ariz. & TORONTO--(BUSINESS WIRE)--Arizona Sonoran Copper Company Inc. (TSX:ASCU | OTCQX:ASCUF) (“ASCU” or the “Company”) an emerging US-based copper developer, announces results from 12 ...
Business Wire

Ceibo Raises $30 million to Scale Advanced Copper Extraction Technology

SANTIAGO, Chile--(BUSINESS WIRE)--Ceibo, an advanced copper extraction technology company, today announced it has raised a $30 million Series B financing. The round was led by Energy Impact Partners, ...
Nature

Copper Extraction and Solvent Recovery Techniques

Copper extraction is a pivotal component of modern metallurgical processes, underpinning the global demand for high-purity copper in electrical, construction and industrial applications. The ...
Morningstar

pH7 Technologies Raises $25.6 Million Series B to Scale Critical Metals Extraction Technology

Led by Fine Structure Ventures with a strategic investment from BHP Ventures, the round is expected to exceed $30M across subsequent closings. pH7 Technologies Inc., a pioneer in commercially scalable ...