浓硝酸装置硝酸镁加热器的改进  

Improvements on Magnesium Nitrate Heater in Concentrated Nitric Acid Plant

作　　者：黎志敏[1] 

机构地区：[1]杭州龙山化工有限公司,浙江杭州311228

出　　处：《云南化工》2014年第5期68-70,共3页Yunnan Chemical Technology

摘　　要：硝酸镁加热器是浓硝酸装置的关键设备之一。针对生产中硝酸镁加热器存在的腐蚀严重,使用寿命偏短等情况,剖析了腐蚀原因,提出改进方案。magnesium nitrate heater is one of the key equipment in concentrated nitric acid plant,in view of the existing situation of serious corrosion and short service life of the heater for the production,the corrosion causes was analyzed and improvements were proposed.

关 键 词：浓硝酸 硝酸镁 加热器 腐蚀 

分 类 号：TQ051[化学工程]