The role of slurry in asphalt modification,co-processing with coal for asphalt modifier,solvent deasphalting,intensified distillation,visbreaking and delayed coking technology is discussed.

• 分析了油浆在沥青改性、与煤共处理制取沥青改进剂、溶剂脱沥青、强化蒸馏、减黏裂化和延迟焦化工艺中的应用;