摘要
综述了国内外废润滑油再生技术的研究现状,并着重探讨了膜分离、真空滤油、溶剂精制、分子蒸馏、超临界流体萃取等技术的优缺点,指出了绿色环保、低成本技术是今后废油再生发展的趋势。
This paper expounds the status quo of the research on waste oil refinement technology based on extraction process at home and abroad in terms of the shortcoming of membrance separation,Vacum oil filteation solvent treating,molecular distillation,supercritical fluid snd so on,and finally proposes that recycling technology of waste lucricating oil in green and low cast way is the trend in the future.
出处
《重庆工商大学学报（自然科学版）》
2015年第2期96-99,共4页
Journal of Chongqing Technology and Business University:Natural Science Edition
基金
重庆市教委科技资助项目(KJZH14210
KJZH1400637)
重庆市科委基础与前沿研究计划项目(CSTC2013jcyja50025)
重庆工商大学研究生创新型科研项目(yjscxx2014-052-34)
重庆市应用开发计划重点项目(CSTC2014yykf B90003)
关键词
废润滑油
再生技术
环境保护
waste lubricating oil
recycling technology
environmental protection
