| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing coke with high strength without causing deviation in strength due to difference of coal quality according to the brand.SOLUTION: The coke with high strength is produced without causing deviation in coke strength by determining a combination ratio when combining coal of a plurality of brands as raw materials in consideration of storage information, such as a storage location in a yard where the coal of each brand is stored, weather, temperature of the coal, and a storage term, in addition to the coal quality according to the brand which is preliminarily analyzed when the coal is arrived and is conventionally used, and the relation between the combination ratio used in the past and the actual achievement of coke strength obtained. |
