Kibaran finds eco-friendly process at Epanko

Graphite developer Kibaran Resources has produced battery-grade graphite at its Epanko project, in Tanzania, using a graphite purification method that is considered environmentally friendly. The ASX-listed company told shareholders this week that the new process used simple acids that were readily available in Tanzania, and did not use hydrofluoric acid, which was currently used by all producers of battery spherical graphite.