Coletores potencialmente seletivos na separação de apatita, calcita e dolomita
=== The growing need for food and agricultural growth motivate the expansion of fertilizer production. In Brazil, the phosphate ores occur associated with silicates and carbonates. The chemical similarity between apatite, calcite and dolomite surfaces make their concentration by froth flotation ext...
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| Format: | Others |
| Language: | Portuguese |
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Universidade Federal de Minas Gerais
2013
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| Online Access: | http://hdl.handle.net/1843/BUBD-9DKEZW |