本文介绍了为富集硼矿所制定的流程及实验室试验结果。凡是影响钠硼解石及水方硼石与盐湖沉积矿中的石膏分离的各个重要参数都进行了研究。过程不仅基于入选矿物按粒度差异而且也按结晶形状差异在水力旋流器中进行分离。当原矿品位为7.24%B_2O_2时,可能获得品位为16.22%B_2O_3的硼精矿,回收率86%。过程简单。可使湖区及产物免受药物的污染。 This article describes the procedures and laboratory tests developed for the enrichment of boron ore. All the important parameters that affect the separation of gabbro from sodium borosilicate and water borosilicate and salt lake sediments have been studied. The process separates in the hydrocyclone not only on the basis of grain size differences but also on differences in crystalline shape of the selected minerals. When the raw ore grade is 7.24% B 2 O 2, boron concentrate with the grade of 16.22% B 2 O 3 may be obtained with the recovery of 86%. The process is simple. Lakes and products can be made from drug contamination.