催化裂化汽油降硫助剂的工业应用  

COMMERCIAL APPLICATION OF ADDITIVE MS011 FOR REDUCING SULFUR CONTENT IN FCC NAPHTHA

作　　者：罗勇[1] 杨勇刚[1] 侯典国[2] 张瑞弛[2] 

机构地区：[1]中国石化股份公司荆门分公司,荆门448039 [2]石油化工科学研究院

出　　处：《石油炼制与化工》2004年第2期14-17,共4页Petroleum Processing and Petrochemicals

摘　　要：在荆门分公司Ⅱ套重油催化裂化装置上进行了降硫助剂MS0 11的工业应用试验。结果表明 ,助剂MS0 11与裂化催化剂有较好的配伍性 ,助剂对主催化剂性能以及对产品分布没有明显影响。总结标定时 ,当助剂量占系统平衡催化剂藏量约 10 .6 %时 ,汽油中硫质量分数由空白标定的 0 .0 85 4 %下降到 0 .0 5 4 0 % ,表明该助剂具有较好的降低汽油硫含量的作用。The commercial trial of additive MS011 was carried on the 2 nd set heavy oil FCCU in Jingmen Petrochemical Company. The results showed that the said additive was compatible to FCC catalyst, and had no obvious influence on the product slate. According to test run results, the sulfur content in naphtha reduced from 0.0854% without additive to 0.0540% when the additive amount reached 10.6% of catalyst inventory in the unit, which proved that the said additive had considerable effect on sulfur reduction of naphtha.

关 键 词：助剂 降硫 主催化剂 工业应用试验 质量分数 产品分布 系统平衡 催化裂化汽油 重油催化裂化装置 裂化催化剂 

分 类 号：TE624.8[石油与天然气工程—油气加工工程]