hydrofinishing

常见例句

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,在含硫原油生产基础油时,对原油也应适当选择。
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.
论述了加氢补充精制在润滑油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;提出润滑油加氢技术的发展方向.
IN-SITU REGENERATION OF RN-1 HYDROFINISHING CATALYST
RN-1加氢精制催化剂的器内再生
APPLICATION OF RN-1 TYPE CATALYST ON LUBE STOCK HYDROFINISHING UNIT
RN-1型催化剂在润滑油加氢补充精制装置上的应用
Keywords paraxylene;oxidation;hydrofinishing;terephthalic acid;
对二甲苯;氧化;加氢精制;对苯二甲酸;
Keywords hydrofinishing;coking;study and preparation;production;solvent oil;
加氢精制;焦化;研制;生产;溶剂油;