摘要
对ＨＡ２Ｑ型氨催化剂在φ１米塔一炉连续使用４年进行总结．系统介绍了该催化剂的特点、装填、升温还原及生产运行，并对应用效果进行评述．
A batch of HA2Q spherical catalyst has been operationg with a φ 1000 ammonia converter for 4 years continuously. The articles outlines systematically the specification, packing, temperature elevation, reduction and operation of this catalyst, and gives an evaluation on its application results as well.
关键词
球形
催化剂
合成氨生产
氨合成塔
HA2Q spherical ammonia catalyst
φ1000 ammonia converter
Application
