Bastnaesite dressing process
The present invention discloses one kind of bastnaesite dressing process and is especially one bastnaesite dressing process combining gravity dressing, magnetic dressing and floating separation. The bastnaesite dressing process includes milling ore; gravity dressing in the shaking table to separate...
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Sprache: | eng |
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Zusammenfassung: | The present invention discloses one kind of bastnaesite dressing process and is especially one bastnaesite dressing process combining gravity dressing, magnetic dressing and floating separation. The bastnaesite dressing process includes milling ore; gravity dressing in the shaking table to separate coarse-grain coarse ore concentrate, middling and gangue; magnetic dressing of the middling in the magnetic dressing machine to separate middle-grain ore concentrate and gangue; sieving and milling of the gangue, adding dispersant, controlling pH, eliminating mud and size mixing of the deposited sand for floating separation; and floating separation by adding catching agent and foaming agent and controlling ore slurring density, temperature and pH. |
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