According to the different sulfur content, it can be divided into high-sulfur coke (sulfur content greater than 3%) and low-sulfur coke (sulfur content less than 3%). Calcined coke can be used as anode slime and pre-baked anode in aluminum plant. Among them, high-quality low-sulfur coke (less than 0.5% sulfur) can be used to produce graphite electrodes and recarburizers. Normal quality low-sulfur coke (less than 1.5% sulfur) is usually used to produce pre-baked anodes. Low-quality petroleum coke is mainly used for smelting industrial silicon and producing anode paste. High-sulfur coke is generally used as fuel in cement plants and power plants.
Calcined Petroleum Coke, CPC, graphited petroleum coke, GPC, Metallurgical Coke, Petroleum Coke
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