焦化汽柴油脱氮精制技术研究进展  

Advance in Denitrogenation Technology for Mixed Coker Distillates

作　　者：赵训志[1] 李佳[1] 隋芝宇[1] 李孝国[1] 费亚楠[1] 于海斌[1] 

机构地区：[1]中海油天津化工研究设计院催化技术重点实验室,天津300131

出　　处：《精细石油化工进展》2010年第3期21-24,共4页Advances in Fine Petrochemicals

摘　　要：简要介绍了焦化汽柴油中氮化物的类型及其碱性氮化物的危害性。综述了加氢精制、吸附脱氮、络合脱氮以及溶剂精制等脱氮方法的原理和特点,并对上述脱氮方法提出几点看法。The kinds and harm of nitrogen existed in mixed coker distillates were introduced in the paper. The mechanisms and characteristics of denitrogenation methods such as hydrodenitrogenation, adsorption refining, complex refining, solvent refining were reviewed. Suggestions on the above mentioned methods were given finally.

关 键 词：焦化汽柴油 加氢脱氮 吸附精制 络合精制 溶剂精制 

分 类 号：TE624.5[石油与天然气工程—油气加工工程]