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Destroy Grinding And Flotation Of Nickel

2. 2. Flotation Procedure All the flotation test work was done using the Denver laboratory machine with a 1.5l stainless steel flotation cell. The required mass of nickel copper sulphide ore material ground to 70 passing 75 m was weighed and placed in the flotation cell. This was followed by the addition of distilled water to about.

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