摘要
对浙江低品位石英型伊利石矿石采用球磨机、高速冲击式粉碎机进行了超细粉碎研究，结果表明高速冲击式粉碎机对该矿石具有良好的选择性和一定的分选提纯作用，获得了产品细度为－１０μｍ含量９８．８％的良好指标，并使伊利石白度有所提高。
Ultrafine comminution experiments exploying ball mill and high speed impact crusher have been conducted to a low grade ore.The results have shown that the latter crusher was effective for selective comminution and beneficiation of the ore.By the crusher high whiteness product with -10 μm content of 98.8% has been gained.
出处
《矿产保护与利用》
1997年第2期23-26,共4页
Conservation and Utilization of Mineral Resources
