催化裂化烟气硫转移剂的工业试验  

Commercial test of sulfur transfer additive for FCC flue gas

作　　者：崔秋凯[1,2,3] 张强[1] 李春义[1] 冉晓丽[1] 山红红[1] 杨朝合[1] 

机构地区：[1]中国石油大学(华东)重质油国家重点实验室,山东青岛266555 [2]中国石油大港石化公司 [3]大港油田,天津300280

出　　处：《石化技术与应用》2010年第3期222-225,共4页Petrochemical Technology & Application

摘　　要：以镁铝尖晶石为活性组分,制备不含钒氧化物的催化裂化烟气硫转移剂,并在中国石油大港催化裂化装置中进行了工业化试验。结果表明,在硫转移剂用量为催化裂化催化剂总藏量2%的情况下,SO2的脱除率高于90%;在原料油性质基本不变的条件下,硫转移剂的使用没有对催化裂化产品分布和质量产生不良的影响。Sulfur transfer additive with magnesia- alumina spinel and vanadium -free as active component for SO2 removing from fluidized - bed eatalytic cracking（FCC） flue gas was applied in FCC unit of the Dagang Petrochemical Company. The results showed that when the additive made up 2% of the total catalyst inventory,the removal rate of SO2 reached more than 90%. When the feedstock oil properties remained unchanged, the sulfur transfer additive had no evident influence on the distribution and quality of FCC products.

关 键 词：催化裂化 美铝尖晶石 烟气脱硫 硫转移剂 工业试验 

分 类 号：TE624.94[石油与天然气工程—油气加工工程]