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pH Effects on Magnetic Separation of Hematite and Quartz by Multi DELL is a document available to read on EtoBox.
This study investigates the impact of pH on the wet high gradient magnetic separation (WHGMS) of hematite and quartz particles smaller than 10 micrometers. By adjusting the pH of the slurry, the interaction energies between particles and the matrix are computed, revealing that optimal separation efficiency occurs at pH levels between 6.5 and 7.0, where both minerals exhibit negative charges. The findings highlight the significant role of surface forces in enhancing the separation of mineral ultrafines in WH
- Author
- Multi DELL
- Language
- EN