Novel beadmilling mechanically pulverized bulk mineral ...
Novel beadmilling (BM), comprising of rough and finemilling processes, was developed and adopted to mechanically pulverize natural carbonate manganese (Mn C) and zinc oxide (Zn O).Realtime trackings showed that bulk mineral particles were finally pulverized to ultrafine scale (Zavg hydrodynamic diameter ∼244 nm for Mn C, ∼178 nm for Zn O), implying excellent activation potential of BM.