催化裂化柴油安定性研究进展  

ADVANCES IN THE RESEARCH OF FCC LCO FUEL STABILITY

作　　者：李会鹏[1] 沈健[1] 赵华[1] 亓玉台[1] 

机构地区：[1]辽宁石油化工大学石化学院,辽宁省抚顺市113001

出　　处：《炼油技术与工程》2007年第11期15-20,共6页Petroleum Refinery Engineering

摘　　要：从催化裂化柴油安定性变差原因的探讨和改善催化裂化柴油安定性的研究两个方面对催化裂化柴油安定性的近期研究进行了综述。在介绍催化裂化柴油安定性变差原因的探讨方面,主要集中在所采用的方法和手段,以及确定使安定性变差的化学组分的研究上。在改善催化裂化柴油安定性的研究方面,简单介绍了非加氢精制工艺,如溶剂精制、酸碱精制、吸附精制、加速老化精制和添加稳定剂等,阐述了它们的特点、原理、发展现状和趋势。The research on FCC LCO stability is reviewed in respect of study of FCC LCO stability deterioration and improvement. The study of the causes of diesel quality deterioration focuses on the method and means applied to determine chemical compositions which lead to deterioration. In the research of improvement of diesel stability, the principle, status and trend of technologies of improving stability, including solvent refining, acid and caustic refining , adsorption refining, accelerated aging method and addition of stability agent are introduced.

关 键 词：催化裂化柴油 安定性 非加氢精制 技术发展水平 

分 类 号：TE626.24[石油与天然气工程—油气加工工程]