So some renovations should be made,for example,increasing the solvent ratio of propane deasphalting;using hydrofinishing instead of clay treating;mo...
例如:增丙烷脱沥青的溶剂比,用
氢补充精
代替白土精
等,此外,在含硫原
生产基础
时,对原
也应适当选择。
So some renovations should be made,for example,increasing the solvent ratio of propane deasphalting;using hydrofinishing instead of clay treating;mo...
例如:增丙烷脱沥青的溶剂比,用
氢补充精
代替白土精
等,此外,在含硫原
生产基础
时,对原
也应适当选择。
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.
论述了氢补充精
在润滑
过程的作用及应用,对
氢补充精
与白土精
对比,提出润滑
氢技术的发展方向.
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