摘要
对云南低品位硅质胶磷矿进行了浮选试验研究,采用常温正-反浮选工艺流程,并对正浮选粗选和反浮选作业利用design-expert 8.0软件中的Box-BenhnkenDesign设计试验方案并进行优化,最终得到P2O5品位29.35%、回收率83.14%、MgO含量0.83%的磷精矿。
According to the property of Yurman Low-grade and siliceous collophane, experiments were conducted using direct-reverse flotation under the ambient temperature. Box-Benhnken design of software design-expert 8.0 was used to design the test design scheme of direct flotation and reverse flotation. We got the best optimized conditions. Finally, the phosphorus concentrate with the P205 grade of 29.35%, recovery of 83.14%, and MgO content of 0.83% was attained.
出处
《非金属矿》
CAS
CSCD
北大核心
2013年第3期37-40,共4页
Non-Metallic Mines