Calcined petroleum coke

Calcined petroleum coke is a hard solid petroleum product of black or dark gray, with metallic luster and porosity. It is composed of fine graphite crystals to form granular, columnar or acicular charcoal. 

Petroleum coke is composed of hydrocarbons, containing 90-97% carbon and 1.5-8% hydrogen, as well as nitrogen, chlorine, sulfur and heavy metal compounds. 

Petroleum coke is a by-product of the cracking of feedstock oil of delayed coking unit to produce light oil at high temperature. 

The output of petroleum coke is about 25-30% of the raw oil. 

Its low calorific value is about 1.52 times that of coal, the ash content is less than 0.5%, the volatile content is about 11%, and the quality is close to that of anthracite. 

Petroleum coke is a hard solid petroleum product of black or dark gray, with metallic luster and porosity, which is composed of fine graphite crystals to form granular, columnar or acicular charcoal. 

Petroleum coke is composed of hydrocarbons, containing 90-97% carbon and 1.5-8% hydrogen, as well as nitrogen, chlorine, sulfur and heavy metal compounds. 

Lianyungang Guanji Mineral products Co., Ltd., located in No. 11, East Industrial concentration Zone, Quyang Township, Donghai County, Lianyungang City, Jiangsu Province, is mainly engaged in the production, processing and sales of graphitized petroleum coke, calcined petroleum coke, carbonization agent and other refractories. 

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