废润滑油抽提再生精制的研究进展  

Research Progress in Waste Lubricating Oil Renewable Refining by Extraction

作　　者：杨小平[1] 张贤明[1] 欧阳平[1] 

机构地区：[1]重庆工商大学废油资源化技术与装备教育部工程研究中心,重庆400067

出　　处：《重庆工商大学学报（自然科学版）》2015年第3期78-82,共5页Journal of Chongqing Technology and Business University:Natural Science Edition

基　　金：重庆市应用开发计划重点项目(CSTC2014yykf B0046);重庆市科委基础与前沿研究计划项目(CSTC2013jcyja50025);重庆市教委科学技术研究项目(KJ1400637);重庆工商大学研究生创新型科研项目(yjscxx2014-052-34)

摘　　要：废润滑油的再生利用,对于缓解我国石油资源短缺的压力和保护生态环境具有重大的社会意义;从传统抽提溶剂、抽提溶剂助剂、新型抽提溶剂等方面阐述了国内外基于抽提过程的废油再生技术及工艺的研究现状,最后指出了抽提溶剂复配是今后的研究趋势。With the separation of flows of exchange and material and advent of electronic commerce era, there are more an more sales channels for enterprises and distance between the places of production and consumption is longer and longer. In the situation, it＇ s necessary for enterprises to reconsider the location of warehousing center as products are consumed in more and more regions. Location selection of warehousing center is a planning process to select a location in some economic area with several supply points and demands points. The only consideration on best location selection for warehousing center is that maximum benefit can be obtained in the whole process of commodities being transported from warehousing center to where they are demanded.

关 键 词：废润滑油 抽提溶剂 精制 

分 类 号：X742[环境科学与工程—环境工程]