In recent years, the requirements for energy saving and emission reduction have become higher and higher, and industrial furnaces have developed towards large-scale, super-large-scale and technological development. Therefore, the performance requirements of the large-scale cathode blocks, large-scale carbon electrodes and graphitized electrodes, and electrode pastes for the industrial furnace materials supporting it are also becoming higher and higher. More large-scale cathode blocks, large-scale carbon electrodes, and graphitized electrodes, and electrode pastes are required Graphite crushed with excellent performance (by-product of processing graphite electrodes). Graphitized petroleum coke can partially replace graphite crushing, and market demand is increasing year by year. From January to December 2012, the cumulative output of graphite and carbon products in China was 28.668 million tons (of which, if graphite and carbon products were added with an average of 10% graphitized petroleum coke, it would be 2.86 million tons per year. In 2012, China The output of graphite electrodes that can produce graphite fragments is 648,000 tons, and the production of 7% graphite fragments is 45.36 million tons. The amount of graphite fragments is small, the cost is high, and the price is high. Therefore, graphitized petroleum coke has good business prospects.
Military industry pyrotechnic materials stabilizer, pencil lead for light industry, carbon brush for electrical industry, electrode for battery industry, catalyst additive for fertilizer industry and other fields all use carbon and graphite output. Graphitized coke can be processed to obtain high-purity graphite, lithium-ion battery anode materials, graphite milk, graphite sealing materials and composite materials, graphite friction reducing additives, graphene and other high-tech products. In short, graphitized petroleum coke as a raw material has broad applications And prospects.