柴油降凝组合工艺及催化剂的研究进展  

Study progress of the combined processes and catalysts for Diesel hydrodewaxing

作　　者：李凤铉[1] 何昌洪[1] 罗振涛[2] 

机构地区：[1]大庆石化公司研究院,黑龙江大庆163714 [2]大庆石化公司化工一厂,黑龙江

出　　处：《化工科技市场》2007年第3期45-47,共3页Chemical Technology Market

摘　　要：本文扼要地介绍了近几年柴油加氢／临氢降凝组合工艺及催化剂的研究进展状况，通过总结，我们得出：随着柴油质量向低硫、低芳烃、窄馏分、高十六烷值的方向发展，需要通过灵活选择各种专有技术的组合生产优质清洁柴油，利用工艺的优势互补进行多种质量指标的改善，从而满足清洁柴油质量的多种需求。The study progress of the combined processes and catalysts for Diesel hydrodewaxing in recent years is introduced in this article. Along with the development of the diesel product toward to ultra - low sulfur, low aromatics, narrow fraction and high cetane number, by summarizing we conclude that we should combine several special technologies and exert each advantages for well upgrading the quality of the diesel product so that the multi - requirements for the diesel product can be satisfied.

关 键 词：柴油 组合工艺 加氢降凝 催化剂 进展 

分 类 号：TE626.24[石油与天然气工程—油气加工工程]