摘要
介绍硝铵蒸发器列管结垢堵塞情况，通过结垢原因及影响因素的分析，提出减缓结垢的对策。采取相应措施后，较大幅度地降低了第一硝铵蒸发器列管结垢速度。
Presents the fouling of the tubes of ammonium nitrate evaporator exchanger and puts forward the solutions for reducing and tube fouling by analysis of the reasons and factors for the fouling The rate of tube fouling is greatly slowed down by taking relevant solutions
出处
《大氮肥》
CAS
1999年第1期41-44,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
硝酸磷肥
硝铵
蒸发器
结垢
磷肥装置
管道
nitro phosphate fertilizer,ammonium nitrate evaporator exchanger,calcium carbo nate ,block up by fouling
