加氢裂化催化剂氮中毒分析和在线处理方法

Analysis and Online Processing Method of the Poisoning of Nitrogen Caused by the Catalyst of Hydrocracking

针对南方某炼厂加氢裂化催化剂氮中毒后在线恢复,分析了氮在加氢裂化中的分布,对其影响因素进行分析讨论,提出了实际生产中催化剂氮中毒复活方法。

For the online recovery after the poisoning of nitrogen caused by the catalyst of hydrocracking in a refinery in the south China, it is to analyze the distribution of nitrogen during the hrdrocracking process, discuss the factor of influence and bring out the method of recovery for the poisoning of nitrogen caused by the catalyst during the actual process of production.