二段转化炉催化剂结焦原因分析及对策  

REASON ANALYSIS ON CATALYST COKING IN SECONDARY CONVERTER

作　　者：胡伟艳 陈晓华 Hu Weiyan;Chen Xiaohua(Chongqing Jianfeng Chemical Industry Co.,Ltd.,Chongqing 408017)

机构地区：[1]重庆建峰化工股份有限公司,重庆408017

出　　处：《大氮肥》2020年第6期383-386,共4页Large Scale Nitrogenous Fertilizer Industry

摘　　要：结合二段转化炉转化工艺特点及催化剂性能,总结C14系列催化剂在化肥装置的运行情况,对部分催化剂结焦原因进行分析,提出有效预防措施。The application of catalyst C14 in fertilizer plant was introduced,together with the process characteristics and catalyst performance in secondary converter.The reason of partial catalyst coking was analyzed,and precaution measures were presented.

关 键 词：二段转化炉 催化剂 结焦 

分 类 号：TQ440.5[化学工程—化学肥料工业]