长距离盐卤输送管道化学清洗

Chemical cleaning for long line brine pipeline

本文分析了淮安华尔润化工有限公司26.5km盐卤输送管道的垢样、介绍了清洗方案:利用原有管道形成清洗回路,采用以盐酸加缓蚀剂为主的清洗剂清洗,并对清洗过程进行了总结,提出了防止结垢的方法。

This paper analyzes the Huaihn dirt, cleaning solution： the use of existing pipeline to the formation of the cleaning circuit, the use of hydrochloric acid plus inhibitor-based cleaning agent methods to prevent fouling. and cleaning processa summary of proposed