RS-1000催化剂在生产欧Ⅴ柴油中的应用  

COMMERCIAL APPLICATION OF RS-1000 CATALYST FOR PRODUCING DIESEL FUEL MEETING THE EUROPE Ⅴ EXHAUST STANDARD

作　　者：何宗付[1] 谢刚[2] 刘学芬[1] 高晓冬[1] 

机构地区：[1]石油化工科学研究院,北京100083 [2]中国石化广州分公司

出　　处：《石油炼制与化工》2009年第6期29-33,共5页Petroleum Processing and Petrochemicals

摘　　要：采用超深度加氢脱硫催化剂RS-1000,分别以高硫直馏柴油和催化裂化柴油为原料,在中试装置上进行满足欧Ⅴ排放要求的清洁柴油生产的试验,并考察RS-1000催化剂在工业装置上长期生产硫含量小于10μg/g清洁柴油的性能。结果表明,以直馏柴油或直馏柴油掺炼10%的催化裂化柴油为原料,在较高空速(1.7～2.0h-1)和常规反应温度、压力下,或以催化裂化柴油为原料,在较低空速(1.00～1.25h-1)和常规反应温度、压力下,采用RS-1000催化剂,均可生产出硫含量小于10μg/g的清洁柴油,且在运转过程中催化剂具有良好的选择性和稳定性。Tests of adopting ultra deep hydrodesulphurization catalyst RS-1000 to produce clean diesel fuel for meeting the requirements of EN590：2009 were conducted on the pilot plant using high sulfur straight run gas oil（SRGO）and FCC LCO as feedstock respectively. Furthermore, the catalytic performance of RS-1000 catalyst during long term producing clean diesel fuel（sulfur content less than 10μg/g） in a commercial unit was reviewed. Test results showed that clean diesel fuel with sulfur content less than 10μg/g could be produced by using RS-1000 catalyst under conventional reaction temperature and pressure,yet for SRGO and SRGO plus 10% LCO the LHSV should be higher（1.7-2.0 h^-1） ,and for LCO the LHSV could be lower（1. 0-1. 25 h ^-1 ）. The commercial application results showed that RS-1000 catalyst exhibited excellent selectivity and stability.

关 键 词：催化剂 柴油 加氢脱硫 

分 类 号：TE624[石油与天然气工程—油气加工工程]