Sulfidization flotation performance of malachite in the
Mar 01, 2019 Micro-flotation tests were performed in order to investigate the flotation performance of malachite and calcite. Fig. 1 shows the flotation recovery of two minerals in the absence and presence of sodium sulphide when SBX was used as collector. As shown in Fig. 1, in the absence of Na 2 S, the floatability of malachite and calcite using the SBX collector is weak.