So some renovations should be made,for example,increasing the solvent ratio of propane deasphalting;using hydrofinishing instead of clay treating;mo...
如:增加丙烷脱沥青的溶剂比,用加氢补充精制代替白土精制等,此外,在含硫原
生产基础
时,对原
也应
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...
如:增加丙烷脱沥青的溶剂比,用加氢补充精制代替白土精制等,此外,在含硫原
生产基础
时,对原
也应
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.
论述了加氢补充精制在加工过程的作用及应用,对加氢补充精制与白土精制进行对比,提出
加氢技术的发展方向.
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