介绍了加压过滤试验的研究条件和装置。
The research conditions and devices for pressure filtration test are introduced.
在混凝试验基础上，对含硅水进行了除浊降硅过滤试验的研究。
This paper introduces the research of filtration test in water with silicon by removing turbidity and reducing silicon on the basis of coagulation test.
采用7种型号的聚丙烯酰胺作为添加剂，对西铭煤进行了浮选和过滤试验。
The flotation and filtration test of Ximing coal were studied by using 7 kinds of PAM as additives.
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