石油化工高等学校学报2013，Vol.26Issue(1)：17-20,4.DOI:10.3969/j.issn.1006-396X.2013.01.004
纳米自组装柴油加氢催化剂性能研究
The Research of Nano Self-Assembly Hydrodesulfurization of Diesel Catalyst
摘要
Abstract
Adopting nano self-assembly method of the second time to prepare nano self-assembly catalyst, the pore size of the catalyst , the pore size distribution and specific surface were analyzed by using adsorption method of N2 ,It was found that the aperture of nano self-assembly catalyst almost concentrated in 30-100 nm by comparing the basic property, accounting for 36. 13% of the catalyst total pore size. Using catalytic diesel oil as raw material, the activity of nano self-assembly catalyst and reference dose which were desulfurization, denitrification, aromatics saturation were evaluated in microreactor. The results show that after the reaction of 20 s, the desulfurization rate of nano self-assembly catalyst is 90. 13% , denitrification rate is 92. 62%, aromatics saturation rate is 73. 18%.关键词
纳米自组装催化剂/催化柴油/脱硫/脱氧/芳烃饱和Key words
Nano self-assembly catalyst/ Catalytic diesel oil/ Desulfurization/ Denitrification分类
能源科技引用本文复制引用
张锦辉,王鼎聪,丁巍,赵德智..纳米自组装柴油加氢催化剂性能研究[J].石油化工高等学校学报,2013,26(1):17-20,4.基金项目
中国石油化工集团公司资助项目(030801). （030801）
