NB113型中温变换催化剂的延期使用

Prolonged Service Life of NB113 Middle Temperature Shift Catalyst

黑化集团公司首次使用NB113型中温变换催化剂,为了保证催化剂的质量,延长使用周期,从催化剂的装填、升温还原到催化剂使用中的注意事项都采取了措施,并对系统过程作了总结。

Because NB113 middle temperature shift catalyst was firstly used in Heihua group, in order to ensure the catalyst performance and extend life cycle, some problems in catalyst loading, temperature -rising reduction of the catalyst and use of cata- lyst were discussed, and corresponding measures were put forward. At last, the systematic procedure was summed up.