Energy-efficient way to treat water contaminated with metals could be applied at mine sites
The MIT-developed shock electrodialysis process should allow for treated water to be safely disposed of or reused.
Latest Stories
Rio Tinto disputes report that mismanagement caused Oyu Tolgoi’s woes
While it understands stakeholders’ frustration, Rio says the impact of rock conditions and labour issues has not been fully recognized.
Fortescue halts operations at Pilbara site after employee’s death
Operations at Solomon Hub had been suspended pending a full investigation.
Rio Tinto declares force majeure on some copper cathode contracts, Kennecott smelter shut
Kennecott, in Utah, produced 82,100 tonnes of refined copper in the first half of 2021.
Australia’s Core Lithium starts construction at flagship Finniss project
Finniss is the first lithium mine in the Northern Territory.
Rio CEO seeks ‘win-win’ for Resolution copper project
Stausholm hinted that changes were possible to the mine's design plan that might make it palatable to Native Americans.
With miners freed, Vale turns back to rescuing ESG credentials
Sunday’s accident at the Sudbury mine is particularly jarring for a company still trying to reinvent itself as a responsible corporate citizen.
An obscure Chinese mining law is hobbling global energy security
China’s current energy crisis can be traced back in part to a legal amendment targeting miners that garnered little notice when it went into effect in March.
Energy transition faces metal supply deficit, Canada miners say
Any credible prognosis shows that copper faces a structural deficit of 5-7 million tonnes starting in the next 3 or 4 years, Hudbay CFO says.
