新一代蜡油加氢处理催化剂RN-510的开发及工业应用  

DEVELOPMENT AND APPLICATION OF A NEW GENERATION OF HIGH-PERFORMANCE HYDROTREATING CATALYST RN-510 FOR VACUUM GAS OIL

作　　者：刘清河 梁家林 张璠玢 杨清河 胡志海 Liu Qinghe;Liang Jialin;Zhang Panfen;Yang Qinghe;Hu Zhihai(SINOPEC Research Institute of Petroleum Processing Co.,Ltd.,Beijing 100083)

机构地区：[1]中石化石油化工科学研究院有限公司,北京100083

出　　处：《石油炼制与化工》2025年第2期8-12,共5页Petroleum Processing and Petrochemicals

基　　金：中国石油化工股份有限公司合同项目(119006-3)

摘　　要：基于反应物分子与活性相最优匹配的新型催化剂制备技术平台(ROCKET+),成功开发了新一代高性能蜡油加氢处理催化剂RN-510。与RN-32V催化剂相比,RN-510催化剂的相对脱硫活性提高36%~54%,工业装填堆密度降低39%,同时催化剂的活性稳定性更高,具有极高的性价比。RN-510催化剂适用于中高压条件下加工直馏蜡油原料及部分掺混焦化蜡油的原料,可为催化裂化装置提供优质原料。Based on a novel catalyst preparation technology platform defined as“Reactant-active phase Optimization&Cost-effective Key Technology,ROCKET+”,a new generation of high-performance hydrotreating catalyst RN-510 for vacuum gas oil has been successfully developed.Compared with RN-32V,the relative desulfurization activity of the RN-510 catalyst is increased by 36%—54%,and the industrial loading density is reduced by about 39%.At the same time,the catalyst has higher activity stability and extremely high cost-effectiveness.The RN-510 catalyst is suitable for processing straight run gas oil and partially blended with coker gas oil under medium and high pressure conditions,providing high-quality raw materials for fluidized catalytic cracking units.

关 键 词：失活 ROCKET^(+)技术 高稳定性 蜡油加氢处理 脱硫 脱氮 

分 类 号：TE6[石油与天然气工程—油气加工工程]