CDOS渣油裂化催化剂在格尔木炼油厂重催装置的工业应用  

Industrial application of CDOS residue cracking catalyst in heavy oil catalytic cracking unit of Golmud refinery

作　　者：徐志成[1] 王宇 于波 吕令玮 周作鹏 方斐霞 Xu Zhicheng;Wang Yu;Yu Bo;Lü Lingwei;Zhou Zuopeng;Fang Feixia(Research Institute of Petroleum Processing,SINOPEC,Beijing 100083,China;Golmud refinery,Golmud 816000,Qinghai,China;Changling Division,Sinopec Catalyst Co.,Ltd.,Yueyang 414004,Hunan,China)

机构地区：[1]中国石化石油化工科学研究院,北京100083 [2]青海省格尔木市格尔木炼油厂,青海格尔木816000 [3]中国石化催化剂有限公司长岭分公司,湖南岳阳414004

出　　处：《工业催化》2019年第5期69-72,共4页Industrial Catalysis

摘　　要：在以减压渣油为主要原料的青海省格尔木市格尔木炼油厂重油催化裂化装置进行CDOS渣油裂化催化剂的工业应用,结果表明,在平衡催化剂总重金属污染超过25000μg·g^-1条件下,总液体收率达到81.1%,仍然维持较高的活性和较大的比表面积。Industrial application of CDOS catalyst was carried out in heavy oil catalytic cracking unit of Golmud refinery using vacuum residue as raw material.The results of industrial application showed that,when total heavy metal pollution of the equilibrium catalyst exceeded 25 000μg·g^-1,the catalyst still maintained high activity and specific area,total liquid yield reacheed 81.1wt%.

关 键 词：石油化学工程 CDOS渣油裂化催化剂 重油 工业应用 

分 类 号：TE624.9[石油与天然气工程—油气加工工程]