What is rough selection? What concentrate? What is sweeping?

After the initial selection of the ore, such as flotation, re-election or magnetic separation, some of the gangue contained in the ore is selected, and a product higher than the original ore grade is obtained, which is called coarse concentrate. Generally, the concentrate is not yet reached. The qu

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Black tungsten fine mud dressing process

The research status of black tungsten fine mud beneficiation process is introduced, and the research status of new technologies such as flotation process and chemicals, improved centrifuge re-election process, high gradient strong magnetic separation process and metallurgical combination process are

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