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第一硝铵蒸发器列管结垢原因分析及对策
引用本文:狄重阳. 第一硝铵蒸发器列管结垢原因分析及对策[J]. 大氮肥, 1999, 22(1): 41-44
作者姓名:狄重阳
作者单位:山西天脊煤化工集团有限责任公司
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。

关 键 词:硝酸磷肥 硝铵 蒸发器 结垢 磷肥装置 管道

ANALYSIS AND TREATMENT OF TUBE FOULING OF THE FIRST AMMONIUM NITRATE EVAPORATOR EXCHANGER
Di Chongyang. ANALYSIS AND TREATMENT OF TUBE FOULING OF THE FIRST AMMONIUM NITRATE EVAPORATOR EXCHANGER[J]. Large Scale Nitrogenous Fertilizer Industry, 1999, 22(1): 41-44
Authors:Di Chongyang
Abstract: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
Keywords:nitro phosphate fertilizer  ammonium nitrate evaporator exchanger  calcium carbo nate   block up by fouling
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