摘要
滑油是我们现代生活中一种重要的资源,废油如果任意倾倒或掩埋会对环境造成严重污染。出于资源的充分利用和环境保护的要求,废油的再净化,再精制,再炼制工艺迅猛发展。简述了国内外废油回收的典型工艺,在综述它们的工艺特点、环保意义和经济效益的基础上,总结各个工艺的优缺点,希望能为润滑油工艺的选择提供良好的依据。
Lubricating oil is an important resource in our modern lives, it will give rise to severe contamination if we dump or bury the waste lubricating oil randomly. Due to environmental requirements and making full use of resources, the process of reclamation, reprocessing and rerefining for waste lubricating oil develops rapidly. In this paper, the typical process of waste oil recovery at home and abroad was introduced. On the basis of reviewing the process characteristics, environmental protection and economic benefits, advantages and disadvantages of each process were summarized.
出处
《当代化工》
CAS
2013年第11期1582-1585,共4页
Contemporary Chemical Industry
关键词
润滑油
再净化
再精制
再炼制
Lubricating oil
Reclamation
Reprocessing
Rerefining
