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:增加丙烷脫瀝青的溶劑比,用加氫補充精制代替白土精制等,此外,在含硫原油生産基礎油時,對原油也應適儅選擇。
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.
論述了加氫補充精制在潤滑油加工過程的作用及應用;對加氫補充精制與白土精制進行對比;提出潤滑油加氫技術的發展方曏.
IN-SITU REGENERATION OF RN-1 HYDROFINISHING CATALYST
RN-1加氫精制催化劑的器內再生
APPLICATION OF RN-1 TYPE CATALYST ON LUBE STOCK HYDROFINISHING UNIT
RN-1型催化劑在潤滑油加氫補充精制裝置上的應用
Keywords paraxylene;oxidation;hydrofinishing;terephthalic acid;
對二甲苯;氧化;加氫精制;對苯二甲酸;
Keywords hydrofinishing;coking;study and preparation;production;solvent oil;
加氫精制;焦化;研制;生産;溶劑油;