NaY沸石导向剂及其表征手段的研究进展  

Studies on initiating agents for NaY zeolite and their characterization

作　　者：于心玉[1,2] 甘俊[1] 于向真[1] 朱华元[1] 张三华[1] 胡学武[1] 王波[1] 

机构地区：[1]中国石化催化剂长岭分公司,湖南岳阳414012 [2]北京化工大学化工资源有效利用国家重点实验室,北京100029

出　　处：《工业催化》2009年第10期1-6,共6页Industrial Catalysis

摘　　要：综述了NaY沸石的常规溶胶导向剂、高温长效溶胶导向剂、高铝溶胶导向剂、改性溶胶导向剂以及凝胶导向剂的性能和研究现状,并对其现有表征手段如分光光度计、UV拉曼、液相^(29)Si-NMR、液相^(27)Al-NMR、固相^(23)Na-NMR、电子衍射技术和硅钼黄动力学的特点进行了比较。The properties of and latest studies on initiating agents for NaY zeolites, including conventional sol initiating agents, high-temperature long-effect sol initiating agents, high-alumina sol initiating agents, modified sol initiating agents and gel initiating agents, were reviewed. The means for characterization of the initiating agents, e.g., spectrophotometer, UV Raman, liquid phase 29Si-NMR, liquid phase 27Al-NMR, solid phase 23Na-NMR, electron diffraction and silicon-molybdenum kinetics, were compared.

关 键 词：催化化学 NAY沸石 导向剂 结构 表征 

分 类 号：TQ426.6[化学工程] O643.36[理学—物理化学]