Mineral processing technology of fine-grained embedded magnetite ore

In the two-stage grinding process, the addition of grinding aids significantly shortens the grinding time, reduces grinding energy consumption, and improves the monomer dissociation degree of useful minerals. In the subsequent magnetic separation process, flocculants are added to improve the beneficiation index of the final product. This process technology can effectively solve the problems of difficult monomer dissociation, difficult magnetic separation of fine-grained minerals, and high grinding energy consumption in fine-grained embedded magnetite. Moreover, the process flow is simple, does not require changes to existing beneficiation processes and equipment, and has the advantages of low cost. It can also be used as a reference to solve other problems such as difficult monomer dissociation of fine-grained embedded minerals, difficult recovery of fine-grained minerals, and poor product indicators.

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