Isampula ye-ore yi- insimbi yegolide ene-oxidized eqoqwe kumayini yegolide eBurundi. Ibanga legolide le-ore eluhlaza ngu-0.81 g/t, ukucoleka kokugaya kungu-0.074 mm 90%, ukugxila kwe-pulp kungu-40%. I-Lime isetshenziswa njengesilungisi se-pH. I-leaching concentrations ye I-sodium cyanide kanye nesizinda segolide esivumelana nemvelo zombili zingu-0.1%. I-Leaching yenziwa ekamelweni lokushisa amahora angu-24. Ngemuva kokuhlunga nokugeza, izinga legolide le-tailings litholwa, futhi izinga leaching kubalwa. Ukuqhathaniswa kwemiphumela ye i-cyanide Ukucwiliswa kwegolide okucwiliswayo nokunobungani kwemvelo kukhonjisiwe kuleli thebula elilandelayo.
| Isikhathi sokuphumula (h) | I-Leaching residue Au (g/t) | Izinga le-Leaching (%) | Umthamo we-CaO (g/t) | I-Pulp pH | Ukusetshenziswa komenzeli (g/t) | I-ejenti yokucwilisa igolide |
| I-NaCN | 0 | 0.81 | / | 3000 | 12 | 500 |
| 4 | 0.3 | 62.96 | 3000 | 11 | ||
| 24 | 0.22 | 72.84 | 3000 | 9 | ||
| I-Ejenti Ekhipha Igolide Lemvelo | 0 | 0.81 | / | 3000 | 12 | 500 |
| 4 | 0.27 | 66.67 | 3000 | 11 | ||
| 24 | 0.2 | 75.31 | 3000 | 9 |
Ukuze uthole iziphakamiso zochwepheshe ezengeziwe? Xhumana nathi!
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