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Studying The Effect of Some Used Collectors in Iron Ore Concentration by Froth Flotation | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 27, Issue 1, 2009, Pages 44-56 PDF (232.42 K) | ||
| DOI: 10.30684/etj.27.1.20 | ||
| Authors | ||
| Faiza Ali. Samir; Sawsan Mohammed Noori | ||
| Abstract | ||
| This study explained that the used collector type and the Flotation Procedure have apparent effect on concentration procedure, the results explained that the used of these collectors lead to occuring of reversed anionic silica flotation and on using the formic acid it has been noted that the Iron grade increases when the collector weight reaches to 64% It adding 0.5 gm of the acid. and when acetic acid was used there is an increasing in Iron grade with increasing of acetic percent which reaches to 76% inadding 0.3 gm of the acid but on the pH=11 with(0.3) gm of the same acid (acetic acid) the Iron grade increases to 89% and in using streaic acid it has been noted that the Iron grade that goted becomes constant which is about 65% so from these results it had been noted that the acetic acid gives the best results where it had reached to 89% of Iron grade on adding 0.3 gm of this acid on pH=11 | ||
| Keywords | ||
| Iron Ore; Concentration by Froth Flotation | ||
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