摘要
为弥补加氢深度脱硫技术的不足,轻质燃料油的非加氢深度脱硫技术已成为目前的研究热点。本文介绍了萃取/萃取精馏深度脱硫技术的进展情况,包括技术优势,研究进展,工业应用,以及在应用中高效萃取剂的选取。
In order to impove the disadvantage of hydrogenation deep desulfurization, today non - hydrogenation deep desulfurization of light fuel oil has become a study hotspot. In this article, the technology of deep desulfurization by extraction/extraction - distillation was introduced, including the disadvantage of technology, the development of study, the application in industry, and the selection of high efficient extractant in application.
出处
《化学工程师》
CAS
2006年第6期24-26,31,共4页
Chemical Engineer
基金
天津市自然科学基金资助项目(043613211)
关键词
燃料油
萃取精馏
脱硫
萃取剂
fuel oil
extraction - distillation
desulfurization
extractant
