劣质焦化汽油加氢精制催化剂的研制  

Development of hydrotreating Catalyst of low-grade coker gasoline

作　　者：韩志波 王丹[1] 宋金鹤 周清华[2] 

机构地区：[1]中国石油大庆化工研究中心,黑龙江大庆163714 [2]大庆石化公司炼油厂,黑龙江大庆163711

出　　处：《炼油与化工》2016年第5期7-9,共3页Refining And Chemical Industry

摘　　要：通过载体材料筛选、第IVB族元素改性制备了催化剂载体,并对催化剂载体进行了表征,、制备了3种Co-Mo-Ni型焦化汽油加氢催化剂。以硫含量为15 320μg/g的Merry16焦化汽油,对3种催化剂进行了对比评价,在加氢产品硫含量小于0.5μg/g的条件下,2#改性催化剂反应温度较其它2种催化剂反应温度低10℃。The catalyst carrier was prepared through the carrier material screening and Group IVB element modification. The catalyst carrier was characterized by pore structure, and three species of Co-Mo-Ni type coker gasoline hydrogenation catalysts were prepared.Three catalysts were evaluated using Merry16 coker gasoline of which the sulfur content of 15 320μg/g. When the sulfur content of hydrogenation product is less than at 0.5μg/g, the reaction temperature of 2 # catalyst is 10℃lower than that of the other two catalysts.

关 键 词：焦化汽油 加氢 催化剂 表征 

分 类 号：TE624.93[石油与天然气工程—油气加工工程]