甲醇分解催化剂及其在甲醇汽车上的应用  

METHANOL DECOMPOSITION CATALYSTS AND THEIR UTILIZATION IN METHANOL-FUELED VEHICLE

作　　者：周泽兴[1] 彭美生[1] 尹玲[1] 赵瑞兰[1] 雷鹏举[1] 

机构地区：[1]中国科学院生态环境研究中心,北京100085

出　　处：《环境化学》1993年第2期87-92,共6页Environmental Chemistry

摘　　要：以Al_2O_3为载体、由浸渍法制备的负载型铜镍基和铜锌基催化剂,对甲醇分解制取H_2和CO的反应具有优良的低温活性、选择性、耐高温性和使用寿命,对乙醇分解也有良好的活性。两种催化剂在甲醇汽车的车载分解器中的应用巳达实用水平。Al2O3 supported catalysts in which Cu-Ni or Cu-Zn is main composition were developed and used for methanol decomposition reaction to produce CO and H2 with excellent properties of low temperature activity, selectivity, resistibility of high temperature and durativity, and for ethanol decomposition with good activity too. The catalysts have been patented and utilized in on-board reformers of methanol-fueled vehicle on a practical level.

关 键 词：催化剂 甲醇 分解 乙醇 汽车 

分 类 号：U469.76[机械工程—车辆工程]