The drying degree of petroleum coke is usually measured by the moisture content. The goal of drying is to reduce the moisture content in petroleum coke to a level that meets specific product requirements and application needs. Generally speaking, the dry moisture content of petroleum coke is usually between 0.5% and 5%, and the specific value depends on different applications.

Petroleum coke is widely used in iron and steel foundry industry, aluminum processing industry, foundry industry and carbon fiber graphite electrode and other industries. Different countries and industries have different standards and requirements, so the drying moisture content of petroleum coke may vary. In the specific production process, the final drying moisture content should be determined according to the requirements of the desired product and relevant standards and specifications.