Curtin University, Draslovka partner to advance glycine leaching technology
Non-toxic amino acid has the potential to replace hazardous chemicals like cyanide in mineral extraction processes, Curtin professor says.
BHP Billiton could be set to announce another share buyback, after the successful completion of its $US10 billion ($9.3bn) capital management program.
UBS analyst Glyn Lawcock said a renewed capital management plan from the diversified miner was imminent and he was expecting BHP to announce another buyback at its half-year results on August 24.
