Electric or fuel-cell vehicles will complement hydropower for net-zero plans.
Solution has proved a cost-effective form of vacuum filtration.
The cobalt hydroxide plant was to have comprised a "core piece" of COBC's strategy
Better Mining last year monitored 27 cobalt, copper and 3 tungsten ASM mine sites
Underground mining at the DRC operation drove its numbers
A "limited release" of the acid occurred during maintenance, said the miner.
Customer was seeking to double its output.
Miner said work on track, eyeing July for initial production
Blockchain can bring the artisanal supply chain fully into the financial system, says Minexx.
Ivanhoe looking to mid-year for start of DRC mine.
Assessment includes an independent third-party assessment of refinery management systems
EGC must ensure that the ore marketed by Trafigura complies with OECD standards