AZOM

A Breakthrough Method for Extracting Valuable Metals From Copper Smelting Slag

Copper smelting - a critical process in metal production - often generates slag, which contains valuable metals. This slag has historically been thrown away, causing harm to the environment and ...
Nasdaq

Chilean Cobalt Corp. and Ecobiome Metals, LLC Sign Agreement for Strategic Partnership for Sustainable Cobalt and Copper Extraction

BERWYN, PA / ACCESSWIRE / February 14, 2024 / Chilean Cobalt Corp. (OTCQB:COBA) ("C3" or the "Company"), a US-based and US-listed critical minerals exploration and development company focused on the ...
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, ...
insider.si.edu

The Hunt and Douglas process for extracting copper from its ores : with an appendix including notes on the treatment of silver and gold ores

"Copies of this ... pamphlet may be had by addressing J. Oscar Stewart ... For further information ... address James Douglas ... or T. Sterry Hunt" - p. 39. siris_sil_630058 ...
The New Indian Express

HCL ties up with IMMT to develop pathways for extraction of copper, RREs

BHUBANESWAR : Central public sector enterprise Hindustan Copper Limited (HCL) has roped in city-based Institute of Minerals and Materials Technology (IMMT) for research and development of technology ...