BHP launches open innovation call for disruptive water treatment solutions
“Global Water Challenge” is for companies, startups, institutes, research centers or other entities that have or are developing disruptive water treatment solutions.
Rio said Nuton technologies have the potential to economically unlock low-grade sulphide resources, copper bearing waste and tailings, and achieve higher copper recoveries.
The Russian invasion of Ukraine, covid-related supply chain disruptions, and rising inflation have all fuelled a narrative that the clean energy transition will be highly inflationary.
The company’s first-quarter results Thursday showed China sales and demand slumping, even as other businesses including mining and construction improved.
They will develop a facility known for a process called high-pressure acid leaching (HPAL), with a potential mixed hydroxide precipitate production capacity of 120,000 tonnes of nickel content per year.