| 烧碱生产装置自动控制改造 |
| |
| 引用本文： | 李凌云.烧碱生产装置自动控制改造[J].氯碱工业,2020,56(5):39-41. |
| |
| 作者姓名： | 李凌云 |
| |
| 作者单位： | 唐山三友氯碱有限责任公司,河北唐山063305 |
| |
| 摘 要： | 为减少人为操作失误或设备突发故障引发的安全事故,对烧碱生产系统自动控制进行了完善:氯气和氢气总管压力联锁系统停车,冷凝酸中间槽液体排放采用自动控制,次氯酸钠生产管线上安装电导率和游离氯监测装置。
|
| 关 键 词： | 电解 氯气压力 氢气压力 冷凝酸 次氯酸钠 自动控制 |
Automatic control reform of caustic soda production plant |
| |
| LI Lingyun.Automatic control reform of caustic soda production plant[J].Chlor-Alkali Industry,2020,56(5):39-41. |
| |
| Authors: | LI Lingyun |
| |
| Affiliation: | (Tangshan Sanyou Chlor-Alkali Co.,Ltd.,Tangshan 063305,China) |
| |
| Abstract: | In order to reduce safety accidents caused by human errors or sudden equipment failures,the automatic control of caustic soda production system is improved:the system interlock shutdowns due to chlorine and hydrogen main pressure;the liquid discharge in the intermediate tank of condensed acid is controlled automatically;a conductivity monitoring device and a free chlorine monitoring device are installed on the production line of sodium hypochlorite. |
| |
| Keywords: | electrolysis chlorine pressure hydrogen pressure condensed acid sodium hypochlorite automatic control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
