| 1 | Its chief commercial ores are ilmenite and rutile . | |
| 2 | Haematite is a special case of the more general ilmenite structure. | |
| 3 | Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite. | |
| 4 | To roughly separate some non-ferrous metals such as native ilmenite, beach placer, native rutile, wolframite and so on. | |
| 5 | The technical problem to be solved is to provide an ilmenite recycling process with high recovery rate. |
Copyright © Purple Culture Co., Ltd. 2001 - 2026. All right reserved.
