FCC柴油溶剂—低压加氢组合精制工艺研究  

STUDY ON THE COMBINING PROCESSES OF THE SOLVENT REFINING AND LOW PRESSURE HYDROGENATION REFINING FOR FCC DIESEL OIL

作　　者：李维彬[1] 杨世成[1] 郭立艳[1] 骆傲阳[1] 张淑艳[1] 孙发民[1] 

机构地区：[1]大庆石化公司研究院,大庆163714

出　　处：《石化技术》2001年第2期84-86,共3页Petrochemical Industry Technology

摘　　要：考察了FH -98催化剂对酸性溶剂精制后的FCC柴油低压加氢精制的影响。结果表明 ,采用溶剂 -低压加氢组合精制工艺对重油催化柴油进行精制 ,不但可以使 0 #轻柴油质量达到国标优级品指标要求 ,而且还可使加氢压力降至 2 .5MPa ,体积空速升至 3 .0h-The effect of low pressure hydrogenation refining with FH-98 catalyst on FCC diesel oil after refining by acid solvent was examined. The results showed that the combining processes can not only impove light diesel oil No.0 to domestic premium grade, but also decline the hydrogenation pressure to 2.5MPa and the space velocity was up to 3.0 h -1 .

关 键 词：重油催化柴油 加氢精制 溶剂精制 组合精制 

分 类 号：TE624[石油与天然气工程—油气加工工程]