| LBO催化剂在重油催化裂化装置中的应用 |
| |
| 引用本文： | 高生,宋阳,李晓光. LBO催化剂在重油催化裂化装置中的应用[J]. 石化技术与应用, 2010, 28(6): 516-519 |
| |
| 作者姓名： | 高生 宋阳 李晓光 |
| |
| 作者单位： | 中国石油抚顺石化公司石油二厂,辽宁抚顺113004 |
| |
| 摘 要： | 介绍了LBO催化剂在1.5 Mt/a重油催化裂化装置上的工业应用情况。结果表明,在原料性质和主要操作条件基本不变的前提下,使用LBO降烯烃催化剂后,装置操作平稳;汽油烯烃体积分数下降了8.7个百分点,辛烷值略有下降,诱导期延长;对产品质量无不良影响。
|
| 关 键 词： | 重油催化裂化 LBO催化剂 工业应用 |
Application of catalyst LBO in heavy oil fluidized-bed catalytic cracking unit |
| |
| Gao Sheng,Song Yang,Li Xiaoguang. Application of catalyst LBO in heavy oil fluidized-bed catalytic cracking unit[J]. Petrochemical Technology & Application, 2010, 28(6): 516-519 |
| |
| Authors: | Gao Sheng Song Yang Li Xiaoguang |
| |
| Affiliation: | ( Refinery No 2 of Fushun Petrochemical Company, PetroChina, Fushun 113004, China ) |
| |
| Abstract: | The industrial application of catalyst LBO in a 1. 5 Mt/a heavy oil fluidized - bed catalytic cracking unit was introduced. The results showed that after using catalyst LBO, the unit was operated steadily under the same raw material and operating conditions. The volume fraction of alkene in gasoline was decreased by 8.7 percentage points, the octane number was a little reduced and the induction period was prolonged. The qualities of products were not affected. |
| |
| Keywords: | heavy oil catalytic cracking catalyst LBO commercial application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
