High Sulphur Calcined Petroleum Coke

Description

High sulfur calcined petroleum coke is black or dark gray hard solid petroleum products, with metallic luster, porous, is composed of tiny graphite crystallized into granular, columnar or needle-like carbon body. The petroleum coke component is hydrocarbon, containing 90~97% carbon, hydrogen 1.5 ~ 8%, also contains nitrogen, chlorine, sulfur and heavy metal compounds.

High sulfur calcined petroleum coke is a byproduct of light oil produced by pyrolysis of raw oil in delayed coking unit at high temperature. The production of petroleum coke is about 25-30% of that of raw oil. Its low heat is about coal 1.5-2 times, ash content is no more than 0.5%, volatile content is about 11%, quality close to anthracite.

Properties and uses：

High sulfur calcined petroleum coke is mainly used for making carbon products, such as graphite electrode, anode arc, to provide steel, non-ferrous metals, aluminum smelting; Making carbonized silicon products, such as various grinding wheels, sand, sand paper, etc.; To produce commercial calcium carbide for the production of synthetic fibers, ethyl fast and other products; It can also be used as fuel.