| 摘要 |
PURPOSE: A method for manufacturing petroleum cokes is provided to be recycled as a heat source substituting the petroleum cokes and oil which are generated from an oil production process, to enhance usage efficiency and the utilization range of the petroleum cokes. CONSTITUTION: A method for manufacturing petroleum cokes comprises the following steps: collecting the petroleum cokes which are by products of an oil production process; drying the petroleum cokes to have the percentage of water content by making the petroleum cokes pass through a cylindrical direr; putting the dried petroleum cokes into a pulverizing device and pulverizing the petroleum cokes into 90-350 meshes; selecting only powder petroleum cokes having a particle size of 90-350 meshes through a classifier; and processing the powder petroleum cokes having a particle size of less than 90 meshes. |
