摘要
随着我国汽车工业的发展,由汽车排放废气所造成的环境污染日益严重,而汽油的高含硫量正是造成这一问题的主要原因。生产满足环保要求的清洁燃料是全球炼油工业发展的总趋势。因此,降低燃油中的硫含量已成为迫在眉睫的问题。综述了目前正在应用或开发的一些汽油脱硫方法,介绍了清洁汽油生产新技术,展望了其良好的发展前景。
With the development of automobile industry of our country,the environmental pollution becomes more and more seriously which was caused by the discharge of exhaust.The tendency of the global oil-refinning industry has paid the main attention to producing clean fuel satisfying environmental protection.Therefore the imminent problem is to decrease the contain of the sulphur in fuel.The paper summarises the methods of desulfuration from the gasoline which are being ultilized and explored,and introduces the latest producing technology of clean gasoline,also outlooks their excellent prospect.
出处
《河北化工》
2003年第4期10-12,15,共4页
Hebei Chemical Industry
基金
国家自然科学基金资助项目
批号为20276015。
关键词
清洁汽油
新技术
吸附
脱硫
硫含量
absorb
desulfuration
sulfur-containing
clean gasoline
