华东理工大学学报：自然科学版2012，Vol.38Issue(5)：560-566,7.
Co—Mo和Ni—Mo—W催化剂柴油深度加氢脱硫的研究
Catalysis Performance of Co-Mo and Ni-Mo-W in Deep Hydrodesulfurization of Diesel Oils
郭蓉 1沈本贤 2方向晨 1凌昊2
作者信息
- 1. 华东理工大学化学工程联合国家重点实验室,上海200237 中国石油化工股份有限公司抚顺石油化工研究院,辽宁抚顺113001
- 2. 华东理工大学化学工程联合国家重点实验室,上海200237
- 折叠
摘要
Abstract
Two catalysts, Co-Mo and Ni-Mo-W supported on γ-alumina, were used to evaluate the hydrodesulfurization effect of three typical diesel oils by analyzing their properties including sulfur content, sulfur compound structures and distributions, nitrogen content and aromatic content. Results showed that Co-Mo catalyst was more effective in sulfur removal when treating straight run gas oil. In the case of delayed coker diesel and FCC normal light cycle o removing benzothiophene, dibenzothiophene and processed diesel oils, Ni-Mo-W showed higher abil to Co-Mo-1s, Ni-Mo-W catalyst showed a better performance for their derivates than Co-Mo catalyst. For secondary ty for denitrogenation and aromatic saturation compared关键词
柴油/含硫化合物/结构和分布/催化剂/设计Key words
diesel/sulfur compounds/structure and distribution/hydrodesulfurization/catalyst/design分类
能源科技引用本文复制引用
郭蓉,沈本贤,方向晨,凌昊..Co—Mo和Ni—Mo—W催化剂柴油深度加氢脱硫的研究[J].华东理工大学学报：自然科学版,2012,38(5):560-566,7.
