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Method for producing kaolin from coal gangue
The raw material for producing kaolin is coal gangue, which …
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2022-03-15
Although coal gangue is a solid waste, it has low carbon content, so its hardness is high. After being processed by a sand making machine, the size of the finished product is relatively uniform, and the compres...
2022-03-10
The use of frac sand trommel In the stone quarry, it is used for grading large and small stones and separating soil and stone powder. It is used for sand and gravel separation in sand and gravel fie...
2022-03-01
After the diabase is broken into sand and gravel aggregate, it can be made into rubberized asphalt mixture, which has excellent high temperature resistance, low temperature resistance, and water resistance, so ...
2022-02-24
Recently, as the last hole of the machine-made artificial sand prefabricated box girder of the Guizhou Di'e Shuangxian Bridge accurately and slowly fell to the No. 5 pier and No. 6 abutment, it marked the const...
2022-02-21
Heavy medium cyclone model 1000/780, with a coal capacity of 320-350t/h. The sorting density is 1.53-1.6kg/L, the flow rate of the combined pump is about 1100m³/h, the lift is 46m, and the power of the combined...