Which kind of mill for petroleum coke grinding

Petroleum coke, is petroleum refined coke, the main constituent element is carbon, color black porous, in the form of stacked particles. Petroleum coke is also produced by delayed coking of asphalt. Petroleum coke is widely used in metallurgy, chemical industry and other industries as raw material for electrode or chemical products after grinding. According to different forms, it can be divided into four kinds: needle coke, projectile coke or globular coke, sponge coke and powder coke. Which kind of petroleum coke mill is used? Can Raymond mill grind petroleum coke?

Petroleum coke application when the production fineness is generally 200 mesh, need to be crushed by grinding mill. Through the grinding equipment (Raymond mill, high-pressure mill, European version of the mill, ultra-fine mill) made of coke powder, fineness 20-1250 mesh adjustable, the finest up to 2500 mesh, mature technology, has been widely used.

For example, when needle coke is made into powder, it has low resistance and thermal expansion coefficient, which is commonly used in anode and carbon plant. The pellet coke made into powder can be used as raw material for combustion in ceramic factory and glass factory.

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