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| Ni-Mo/TiO_2-Al_2O_3催化剂的催化裂化轻汽油选择性加氢 | |
| 引用本文： | 施岩,吉豪杰,王荧光. Ni-Mo/TiO_2-Al_2O_3催化剂的催化裂化轻汽油选择性加氢[J]. 当代化工, 2014, 0(2): 178-180 |
| 作者姓名： | 施岩 吉豪杰 王荧光 |
| 作者单位： | [1]辽宁石油化工大学,化学化工与环境学部石油化工学院,辽宁 抚顺 113001 [2]中国石油大学 华东,山东 东营 266580 [3]中国石油抚顺石化公司大乙烯厂,辽宁抚顺113008 [4]中油辽河工程有限公司油气加工所,辽宁盘锦124010 |
| 摘 要： | 制备了以TiO2/Al2O3为载体的镍基双金属选择性加氢催化剂,并用于催化裂化轻汽油的选择性加氢反应。考察了反应工艺条件对催化剂性能的影响,得出最佳的反应条件为:压力为2.0 MPa,反应温度为80℃,氢油比为40(体积比),空速为5 h-1。催化裂化轻汽油中二烯烃转化率达到98%以上。制备的选择性加氢催化剂具有良好的活性和选择性,其可以在选择性加氢领域获得应用。 |
| 关 键 词： | 催化裂化轻汽油 二烯烃 选择性加氢 镍基催化剂 |
Selective Hydrogenation of FCC Light Gasoline Over Ni-Mo/TiO2-Al2O3 Catalyst |
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| SHI Yan,JI Hao-jie,WANG Ying-guang. Selective Hydrogenation of FCC Light Gasoline Over Ni-Mo/TiO2-Al2O3 Catalyst[J]. Contemporary Chemical Industry, 2014, 0(2): 178-180 | |
| Authors: | SHI Yan JI Hao-jie WANG Ying-guang |
| Affiliation: | CollegeofChemical Engineering and Environmental Science, Liaoning ShihuaUniversity, LiaoningFushun 113001, China; 2. China University of Petroleum (East China), Shandong Dongying 266580, China; 3. Fushun Petrochemical Company Ethylene Plant, Liaoning Fushun 113008, China; 4. Liaohe Engineering Company Oil and Gas Processing Plant, Liaoning Panjin 124010, China) |
| Abstract: | The bimental Ni-based selective hydrogenation catalyst supported on TiO2/Al2O3 was prepared, and it was used into selective hydrogenation of the FCC light gasoline. Under following conditions：temperature 80℃, LHSV 5, VH/VO 40, pressure 2.0 MPa, dienes in the FCC gasoline reduced by more than 98%. The selective hydrogenation catalyst showed excellent activity and selectivity, which could be applied in the field of selective hydrogenation. |
| Keywords: | FCC light gasoline Dienes Selective hydrogenation Ni-based catalyst |
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