柴油燃料性质对内燃机排放的影响及机动车燃料的发展趋势（英文）  

Effects of diesel fuel properties on diesel engine emissions and development trend of automobile fuel standards

作　　者：任福民[1] 舒星 尹静[3] 王政[1] 姚思雨 门正宇 

机构地区：[1]北京交通大学土木建筑工程学院,北京100044 [2]北京海光仪器有限责任公司,北京100015 [3]天津理工大学环境与安全工程学院,天津300384

出　　处：《北京交通大学学报》2016年第1期56-60,共5页JOURNAL OF BEIJING JIAOTONG UNIVERSITY

基　　金：铁道部科技发展计划项目资助(2012Z02-F)

摘　　要：对显著影响内燃机排放的柴油燃料的性质进行表征,通过分析燃料化学组成对机动车污染排放物的影响,提出降低柴油中硫和芳香烃含量、改进十六烷值可满足排放标准的要求.从几个关键技术指标对机动车柴油燃料发展趋势进行总结,提出降低改进内燃机排放的技术措施.Properties of several kind of diesel fuel have been identified with their significant effects on diesel engine emission.Analysis of fuel source with chemical properties in pollutants emitted by diesel vehicles revealed that reducing the sulfur content and the aromatic content,improving the cetane number in fuel will meet post emission standards.In this review,the development trend of automobile diesel fuel with a few important technical indexes is summarized,and the proposed technologies and measures for reducing the emission of the diesel engine are also presented.

关 键 词：机动车燃料 性质 排放 内燃机 标准 

分 类 号：X502[环境科学与工程—环境工程]