| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Advances in Surface Engineering II
|
| Presentation Title |
M-50: The Synchronous Suppression - Reinforced Dispersion Behaviors of Regulators on Micro Fine Ilmenite and Titanaugite |
| Author(s) |
Gui-xia Fan, Taojin Wang, Shi-Xiong Zhang, Yi-Jun Cao, Peng Li |
| On-Site Speaker (Planned) |
Gui-xia Fan |
| Abstract Scope |
Titanaugite particles are detrimental to the fine ilmenite flotation process. In this work, the effects of sodium hexametaphosphate，sodium silicate，acidize sodium silicate, CMC on titanaugite and ilmenite synchronous suppression - reinforced dispersion. The results show surface properties of minerals were significant changed by regulators for minerals. Through the flotation test of pure mineral flos, sodium hexametaphosphate has the worst depressor effect on titanaugite. CMC both have better depressor effect on titanaugite and ilmenite. Hydrophilic change sequence of four regulators for ilmenite: CMC > sodium hexametaphosphate > acidize sodium silicate > sodium silicate; Hydrophilic change sequence of four regulators for titanaugite: CMC > acidize sodium silicate > sodium silicate > sodium hexametaphosphate; Surface potential change sequence of four regulators for ilmenite: CMC > sodium hexametaphosphate > acidize sodium silicate > sodium silicate; Surface potential change sequence of four regulators for titanaugite: CMC > sodium hexametaphosphate > sodium silicate > acidize sodium silicate. |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |