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.
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)
出处
《应用化工》
CAS
CSCD
北大核心
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)。
关键词
废润滑油残渣油
废白土
废润滑油
吸附精制
waste lube oil residue
waste clay
waste lube oil
adsorption refining
