轴径向合成塔运行中的问题探讨

Inquiry into Problems in Operation of Axial-Radial Converters

对轴径向氨合成塔运行中出现的同平面温差大和径向层入口温度偏低等问题进行了分析探讨 ,提出了稳定操作、净化气体成份、改进触媒装填方案。

An analysis and investigation are made of the problems occurred in the operation of axial radial ammonia converters, such as the great temperature difference on the same plane and the low inlet temperature at the radial bed, and suggestions are given on the stabilization of operation, purification of gases and improvement on the catalyst loading scheme and on the quality of assembly of the internals.