二段烃类蒸汽转化催化剂QZ201/QZ202的研制  

THE DEVELOPMENT OF SECONDARY HYDROCARBON-STEAM REFORMING CATALYSTS QZ201/QZ202

作　　者：徐兴忠[1] 牛春德[1] 种道文[1] 刘捷[1] 程玉春[1] 郝树仁[1] 

机构地区：[1]齐鲁石油化工公司研究院,山东淄博255400

出　　处：《燃料化学学报》2001年第z1期230-232,共3页Journal of Fuel Chemistry and Technology

摘　　要：介绍用高温烧结载体和稀土表面改性技术制备的二段烃类蒸汽转化催化剂QZ2 0 1/QZ2 0 2 ,并与国内对比剂进行比较。结果表明 ,该组催化剂具有很高的强度、活性和稳定性 ,抗热冲击能力强 。In this paper,the secondary hydrocarbon steam reforming catalysts QZ201/QZ202 using α Al 2O 3 as support averroasted in very high temperature and rare earth as modifier on their surface are introduced The results show that QZ201/QZ202 have high strength,high reforming activity and stability,excellent resistance to thermal shock They have good practical prospect

关 键 词：蒸汽转化 催化剂 烃类 研制 

分 类 号：TQ426.62[化学工程]