STUDY ON THE EFFECT OF MUD-CONTENT ON THE INDEXES OF ALLUVIAL GOLD PROCESSING

It's well known that the mud present in the alluvial gold ore will affect the processing performance, but the quantitative research on this problem has not been reported before. By a series of experiments simulating the alluvial gold processing flowsheet commonly used in the production of dredges in the country, the quantitative relation between the mud-content and the processing index and the loss pattern of gold for the alluvial gold ore studied have been developed in this Paper. The results obtained provide a scientific basis for the quantitative management and productuon decision of the dredges processing the alluvial gold ores containing mud.