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China Calcined Petroleum Coke suppliers china introduce different classification methods of petroleum coke
Release time:
2023-03-02
China Calcined Petroleum Coke suppliers china tells you that according to different classification methods, petroleum coke has the following categories: 1. According to the coking method, petroleum coke can be divided into open hearth coke, kettle coke, delayed coke, and sulfurized coke. China Calcined Petroleum Coke suppliers china tells you that general manufacturers mainly use delayed coking for production.
China Calcined Petroleum Coke suppliers china tells you that according to different classification methods, petroleum coke has the following categories: 1. According to the coking method, petroleum coke can be divided into open hearth coke, kettle coke, delayed coke, and sulfurized coke. China Calcined Petroleum Coke suppliers china tells you that general manufacturers mainly use delayed coking for production.
2. Heat treatment temperature. Green coke: China Calcined Petroleum Coke suppliers china tells you that petroleum coke produced from petroleum coke factories is called green coke, which contains some volatile components of uncarbonized hydrocarbons. Raw coke can be used as fuel-grade petroleum coke; it can be directly used as calcium carbide as the main material of calcium carbide, and silicon carbide and boron carbide can be used as grinding materials; it can be directly used as coke for blast furnaces in the metallurgical industry or as lining carbon bricks for blast furnace walls; it can be used for casting Process with compact coke, etc.
Cooked coke: China Calcined Petroleum Coke suppliers china tells you that after calcination at a temperature of about 1300 ℃, the volatile matter of petroleum coke can be removed as much as possible. After calcination, the hydrogen content of petroleum coke re-products can be reduced, and the degree of graphitization of petroleum coke can be improved. China Calcined Petroleum Coke suppliers china tells you that Calcined Petroleum Coke is mainly used in the production of graphite electrodes, carbon paste products, corundum, food-grade phosphorus industry, metallurgical industry, and calcium carbide, among which graphite electrodes are the most widely used.
Through the above introduction and analysis of China Calcined Petroleum Coke suppliers china, hope it helps you.
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