Based on the experimental results and analysis, the idea and principle about design of standpipe shape and dense-phase transportation ofcatalyst in the standpipe were presented.
根据实验结果及分析，对垂直立管的管形设计和催化剂在垂直立管中的密相输送提出了分析与建议。
2
The structure and shapeof magnesia base catalyst-sorbent before and after denitrification were characterized by XRD and FT-IR.
利用红外光谱、X射线衍射对脱硝处理前后的氧化镁基催化吸附剂进行了分析，探讨其脱硝的机制。
3
Thermal model experiment ofcatalyst synthesis shows the shapeof the N-catalyst can be controlled by using the above optimized agitation in a certain range of rotating speed.