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木文的浮选试验结果表明，环烷酸对萤石和重晶石的捕收作用具有较好的选择性，并当配合使用硫酸铝作调整剂时，这种选择性得到了进一步加强。据此，本文建立了用环烷的作捕收剂、硫酸铝作抑制剂的分离萤石和重晶石的浮选体系，并在单矿物浮选所确定的最佳分选条件下，浮沲选分离萤石和重晶石人工混合矿样，结果令人满意。
The results of the wood-based flotation tests show that naphthenic acid has a good selectivity for the collection of fluorite and barite, and this selectivity has been further enhanced when aluminum sulfate is used as a modifier. Based on this, a flotation system was established for the separation of fluorite and barite using naphthenic acid as collector and aluminum sulfate as inhibitor, and under the optimal separation conditions determined by single mineral flotation, Selected separation of fluorite and barite artificial mixed ore samples, the results are satisfactory.