延长氯化氢合成炉运行周期的探索  

Exploration of extending the operating cycle of hydrogen chloride synthesis furnace

作　　者：董凌彪 DONG Lingbiao(Haohua Yuhang Chemical Co.,Ltd.,Jiaozuo 454191,China)

机构地区：[1]昊华宇航化工有限责任公司,河南焦作454191

出　　处：《氯碱工业》2024年第6期12-14,17,共4页Chlor-Alkali Industry

摘　　要：氯化氢合成炉灯头结盐严重,须频繁停炉清洗灯头,影响安全生产。为延长合成炉运行周期,实现烧碱系统安全平稳运行,进行了多种方法探索,以减少合成炉灯头结盐。试验结果表明:降低氢气中碱含量和新增灯头在线清洗装置效果较好。Severe salt deposition in the burner leads to frequently shutdown hydrogen chloride synthesis furnace to clean the burner,affecting safety production.In order to extend the operating cycle of the synthesis furnace and to achieve safe and stable operation of the caustic soda system,various methods are explored to reduce the salt deposition in the synthesis furnace burner.The experimental results show that reducing caustic soda content in hydrogen and adding an online cleaning device for the burner have better effects.

关 键 词：氯化氢 合成炉 灯头 结垢 氢气 洗涤塔 在线清洗 

分 类 号：TQ124.42[化学工程—无机化工]