The vast majority of manganese ore is poor in ore beneficiation process must be carried out. But because the majority of manganese ore is a fine-grained or micro-fine disseminated, and a considerable number of high-phosphorus ore, high iron ore and total (with) students useful metal, and therefore o
Jarosite slag of industrial waste is generated by wet refining zinc plant, complex components, in addition to containing a large amount of iron and sulfate, also rich in lead, zinc, silver and other valuable metal elements, having an integrated recovery value [1 ]. In addition, heavy metal elements