| 多产柴油重油裂化助剂的研究开发 |
| |
| 引用本文： | 许明德,范中碧,陈祖庇,张瑞弛. 多产柴油重油裂化助剂的研究开发[J]. 石油炼制与化工, 2003, 34(3): 1-4 |
| |
| 作者姓名： | 许明德 范中碧 陈祖庇 张瑞弛 |
| |
| 作者单位： | 石油化工科学研究院,北京,100083 |
| |
| 摘 要： | 采用添加孔改进剂的方法。开发了具有适当的酸中心分布，稳定的中孔分布的多产柴油重油裂化助剂。该助剂对不同催化剂具有很好的适应性。固定流化床评价结果表明，在多产柴油催化剂MLC-500中加入助剂，可以在保证重油裂化能力和轻质油收率的同时，提高柴油产率。
|
| 关 键 词： | 催化裂化 柴油 裂化助剂 重油 孔改进剂 |
| 修稿时间： | 2001-12-26 |
RESEARCH AND DEVELOPMENT OF LCO PROMOTOR FOR HEAVY OIL FCC |
| |
| Xu Mingde,Fan Zhongbi,Chen Zubi,Zhang Ruichi. RESEARCH AND DEVELOPMENT OF LCO PROMOTOR FOR HEAVY OIL FCC[J]. Petroleum Processing and Petrochemicals, 2003, 34(3): 1-4 |
| |
| Authors: | Xu Mingde Fan Zhongbi Chen Zubi Zhang Ruichi |
| |
| Abstract: | A LCO promoter having proper acid sites and stable medium pore distributions by adopting the pore improving method was developed for heavy oil catalytic cracking. The said promotor had good adaptability with various cracking catalysts. The evaluation results in fixed-fluidized bed reactor showed that by adding the said promotor to FCC catalyst MLC-500, the LCO yield was increased while keeping heavy oil crackability and light liquid product yield unchanged. |
| |
| Keywords: | catalytic cracking light cycle oil promotor heavy oil |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
