溶剂法废润滑油再生工艺的研究进展  

The research progress of waste lubricating oil regeneration process by solvent method

作　　者：倪璇 孙然 王德慧 赵德智 王明君 NI Xuan;SUN Ran;WANG De-hui;ZHAO De-zhi;WANG Ming-jun(Graduate School,Liaoning Shihua University,Fushun 113001,China)

机构地区：[1]辽宁石油化工大学研究生学院,辽宁抚顺113001

出　　处：《应用化工》2018年第8期1782-1785,共4页Applied Chemical Industry

基　　金：辽宁省教育厅科学技术研究一般项目(L2016021)

摘　　要：介绍了近年来废润滑油再生工艺的研究进展,基于废润滑油再生工艺中的溶剂精制和溶剂抽提两种再生工艺,从溶剂性质各异的角度综述了溶剂及其复配溶剂在废润滑油的再生工艺中的作用。开发经济、环境友好的萃取剂,解决废润滑油再生的环境污染问题是将来废润滑油再生利用的发展方向。The research progress of waste lubricating oil regeneration technology were introduced in recent years.Based on the solvent refining and solvent extraction in waste lubricating oil regeneration process,the role of solvent and its complex solvent in the regeneration process of waste lubricating oil was reviewed from the different aspects of solvent properties.The development of economical and environmentally friendly extractants to solve the problem of environmental pollution of waste lubricating oil regeneration is the future direction of development of waste lubricating oil reuse.

关 键 词：废润滑油 溶剂精制 抽提-絮凝 

分 类 号：TQ09[化学工程] TE624[石油与天然气工程—油气加工工程]