Research on acid method purification experiment of the low-grade molybdenum fine ore

On the basis of mineralogy analysis of molybdenum ore,purification of low-grade fine molybdenum ore was investigated using the complex of hydrofluoric and other acid. Meanwhile the purification technology was studied as well. The results indicate that the method of the complex of hydrofluoric and other acid can produce the fine molybdenum ore which follows the industrial standard.