Composition Of Fatty Acids And NAcyl Derivatives Of ...
Apr 19, 2018· The flotation device was a Denver D12 flotation machine and the impeller speed set to 1100 rpm. The flotation pulp was thereafter conditioned for 4 minutes and 3 minutes with the depressants sodium silicate (Na 2 SiO 3, 550 g/t) and sodium carbonate (Na 2 CO 3, 280 g/t) respectively—in the indicated order. Next the collector mixture, which ...
Froth flotation of phosphate rock. University of Louisville
Froth flotation of phosphate rock. David L. Spitzer ... Denver Standard Flotation Machine Page 24 43 50 53 55 57 Page 39 40 iv, ACKNOWLEDGMENT The author wishes to acknowledge ... Detailed descriptions of the two principal types of cells are given in a later sec ...
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