The role and application of hydrofinishing to lube oil processing were described. Having Compared with clay refining, the trend of development of lube oil hydrorefining technology was given.
论述了加氢补充精制在润滑加工过程
作用及应用,对加氢补充精制与
土精制进行对比,提出润滑
加氢技术
发展方向.