废润滑油残渣油与废白土在废润滑油再生的应用  

Application of waste lube oil residue and waste clay in the regeneration of waste lube oil

作　　者：李维宁 李茁 李建忠 张佳 陈坤 LI Wei-ning;LI Zhuo;LI Jian-zhong;ZHANG Jia;CHEN Kun(College of Chemical Engineering,China University of Petroleum,Qingdao 266580,China)

机构地区：[1]中国石油大学(华东)化学工程学院,山东青岛266580

出　　处：《应用化工》2021年第1期110-112,116,共4页Applied Chemical Industry

基　　金：中央高校基本科研业务费专项资金(17CX05016);中石油科技创新基金(2017D-5007-0506)。

摘　　要：利用废润滑油残渣油与废白土共炭化制备吸附剂,对废润滑油进行吸附处理。结果表明,最优的工艺条件:废润滑油残渣油与废白土的质量比为3∶1时所制备的吸附剂对废润滑油的吸附精制的效果最优,与新鲜白土相差无几。The co-carbonization of waste lube oil residue and waste clay was used to prepare an adsorbent,and then the waste lube oil was subjected to adsorption treatment.The results show that the optimal process conditions were:the ratio of waste lube oil residue and waste clay to 3∶1 is the best for the adsorption and purification of waste lube oil,this process is similar to that of fresh clay.

关 键 词：废润滑油残渣油 废白土 废润滑油 吸附精制 

分 类 号：TQ424.2[化学工程]