碳四烯烃加氢饱和镍基催化剂和钯基催化剂性能评价  

Performance evaluation of nickel based catalyst LY-2005 and palladium based catalyst LD-265 for hydrosaturation of C4 olefin

作　　者：孙利民 刘树青[2] 钱颖 马好文 康宏敏 王廷海 梁顺琴 郑云弟 

机构地区：[1]中国石油兰州化工研究中心,甘肃兰州730060 [2]大庆石化公司化工一厂,黑龙江大庆163714

出　　处：《现代化工》2012年第7期74-76,共3页Modern Chemical Industry

摘　　要：在45 mL固定床绝热评价装置上考察了中国石油兰州化工研究中心研发的LY-2005镍基催化剂和法国IFP公司研发的LD-265钯基催化剂碳四烯烃加氢饱和性能。结果表明:在产品烯烃质量分数相当的情况下,LY-2005镍基催化剂反应温度比LD-265钯基催化剂低20℃左右,说明LY-2005镍基催化剂碳四烯烃加氢饱和性能优于LD-265钯基催化剂,更加适于烯烃质量分数较高的物料加氢,具有十分良好的工业应用前景。A comparative study for hydrosaturation performance of C4 olefins with nickel based catalyst LY-2005 developed by Lanzhou Petrochemical Research Center and palladium based catalyst LD-265 developed by Institut Francais Du Petrole,is carried out in a 45 mL adiabatic fixed bed. The results show that, with the similar amount of C4 olefins, the reaction temperature catalyzed by LY-2005 is lower than that of LD-265, which indicates that the hydrosaturation performance of C4 olefins catalyzed by LY-2005 is better than that of latter. It makes the LY-2005 more suitable for the hydrosaturation of C4 olefins with higher concentration and is very promising for the industrial atmlieations.

关 键 词：碳四烯烃 钯基催化剂 镍基催化剂 加氢饱和 

分 类 号：TQ032[化学工程]