摘要
考察了玉门炼油厂FCC废催化剂作为吸附剂掺入白土复配成复合吸附剂精制润滑油的效果。实验室和工业化试生产结果表明:FCC废催化剂对润滑油有一定的吸附精制作用。在精制过程中,用一定量的废催化剂代替部分白土,在达到纯白土精制效果时,可减少白土0.6%左右,提高产品收率0.1%以上,过滤速度也有不同程度的提高,具有一定的经济和社会效益。
FCC waste catalyst is utilized as sorbent for refining lubricant in Yumen Refinery and its effect is investigated.The results from laboratory and industrial trials show that FCC waste catalyst has functions of absorbing and refining lubricant.During the refining,when white soil is partly replaced by FCC waste catalyst,not only the effect of refine is the same as when pure white soil is used,but also the speed of filtration and absorbing rate of products are both improved more or less respectively,which has some economical and social benefits.
出处
《天然气与石油》
2006年第6期39-42,共4页
Natural Gas and Oil
关键词
FCC废催化剂
白土
精制
润滑油
FCC waste catalyst
White soil
Refining
Lubricant
