Blackstone Minerals Ltd (ASX:BSX, OTCQX:BLSTF) managing director Scott Williamson updates Proactive on the Ta Khoa Refinery (TKR) value-add project and recent key achievements. Williamson discusses pilot testing of the sulphates which has validated the process to produce battery-grade nickel and cobalt, the duration of the pilot program and near-term plans to progress the project.
Blackstone Minerals testing validates battery-grade nickel and cobalt process
