| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1630543 | Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material | 2007 | 4 Pages |
Abstract
The separation of rutile from apatite by flotation and the mechanism of depressing the apatite of sodium hexametaphosphate were studied. The results showed that rutile and apatite could be separated by using alkyl-mino-bismethylene phosphoric acid and sodium hexametaphosphate as a collector and a regulator, respectively. Sodium hexametaphosphate could selectively dissolve calcium ions on the apatite surface, and make calcium ions break away from lattice binding through combining.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Hao Ding, Hai Lin, Yanxi Deng,