重整预加氢催化剂与工艺技术的现状与展望  

Present Situation and Prospect of Reforming Pre-hydrogenation Catalyst and Process Technology

作　　者：曹康豪 王金玲 刘毅 肖寒 Cao Kanghao;Wang Jinling;Liu Yi;Xiao Han(CNOOC Ningbo Daxie Petrochemical Co.,Ltd.,Zhejiang,316015;CNOOC Tianjin Chemical Research and Design Institute Co.,Ltd.,Tianjin,300131)

机构地区：[1]中海石油宁波大榭石化有限公司,浙江316015 [2]中海油天津化工研究设计院有限公司,天津300131

出　　处：《当代化工研究》2020年第18期156-157,共2页Modern Chemical Research

摘　　要：重整预加氢装置作为催化重整装置的原料预处理单元,为重整装置提供优质原料,以保障重整催化剂的稳定性运行。重整预加氢反应是在催化剂的作用下通过加氢脱硫、加氢脱氮与烯烃饱和等反应,有效脱除原料油中的硫、氮与烯烃等杂质,其核心是重整预加氢催化剂。本文简述重整预加氢催化剂研发进展,并对今后预加氢催化剂提出了发展方向。As a raw material pretreatment unit of catalytic reforming unit,reforming pre-hydrogenation unit provides high-quality raw materials for reforming unit,so as to ensure stable operation of reforming catalyst.Reforming pre-hydrogenation reaction is to effectively remove sulfur,nitrogen,olefin and other impurities in raw oil by by hydrodesulfurization,hydrodenitrogenation and olefin saturation under the action of catalyst,and its core is reforming pre-hydrogenation catalyst.In this paper,the research and development progress of pre-hydrogenation catalyst for reforming is briefly described,and the development direction of pre-hydrogenation catalyst in the future is put forward.

关 键 词：预加氢 催化剂 器外预硫化 展望 

分 类 号：T[一般工业技术]