摘要
介绍了Kellogg氨合成塔就地改造后内件中催化剂的卸出情况 。
A description is given of the discharge of catalysts from the internals after revamping in-situ a Kellogg ammonia converter, and an inquiry is made into the procedure and safety measures for the discharge of catalysts from the internals of such an ammonia converter.
出处
《化肥工业》
CAS
2003年第1期9-11,17,共4页
Chemical Fertilizer Industry