摘要
铁矿选矿厂采用磁滑轮预选是否合理，主要取决于该预选作业的经济效益。本文提出了一种计算磁滑轮预选经济效益的方法，并导出了简单而又合理的计算公式。
The rationality of applying the magnetic-pulley separator preconcentration in an iron concentrator mainly depends on the economic results of the preconcentration. A method for calculation the economic results of the preconcentration using magnetic-pulley separator is recommended and a simple and rational calculation equation is deduced from the method.
出处
《金属矿山》
CAS
北大核心
1994年第1期55-57,共3页
Metal Mine
