一次盐水精制工序氨吹除塔出口管道结垢的处理  

Treatment of scaling in the outlet pipeline of ammonia blowing tower in primary brine refining process

作　　者：茆支帅 张鹏德 高明忍 吴生虎 MAO Zhishuai;ZHANG Pengde;GAO Mingren;WU Shenghu(Shaanxi Beiyuan Chemical Group Co.,Ltd.,Yulin 719319,China)

机构地区：[1]陕西北元化工集团股份有限公司,陕西榆林719319

出　　处：《氯碱工业》2024年第8期17-18,22,共3页Chlor-Alkali Industry

摘　　要：分析了一次盐水精制工序氨吹除塔出口管道结垢的原因及对系统造成的影响,介绍了酸洗法除垢的原理、实施过程及效果。The causes of scaling in the outlet pipeline of the ammonia blowing tower in primary brine refining process were analyzed as well as its impact on the system.The principle,implementation process,and effectiveness of acid washing method for descaling were introduced.

关 键 词：一次盐水 卤水除氨 管道 结垢 酸洗法 

分 类 号：TQ114.15[化学工程—无机化工] TQ114.261