摘要
由于能源的紧张和环境保护意识的增强,废润滑油再生工艺日益得到各国的重视,将废润滑油再精炼成润滑油基础油的工艺由此得到迅速发展。文章介绍了废润滑油再精炼的一般步骤,并具体介绍了几种国外和国内具有代表性的、常用的再精炼工艺,指出了废润滑油再生技术的发展方向。
With the shortage of energy and the reinforcement of environmental protection consciousness, many countries are paying more attention to the recycling of used lubricating oil, and for this reason, the technology of re- refining used lubricating oil into lubricating base oil is developing dramatically. The general process of used lubricating oil＇ s re - refining technology as well as several kinds of representative and common rerefining technologies at home and abroad are described in this article. Besides, the trend of used lubricating oil re - refining technology is also pointed out.
出处
《润滑油》
CAS
2006年第6期9-11,共3页
Lubricating Oil
关键词
废润滑油
再精炼技术
基础油
加氢工艺
used lubricating oil
re - refining technology
base oil
hydroprocessing
