降低一次盐水工序助剂消耗的措施  

Measures to reduce the consumption of additives in primary brine process

作　　者：高琦 常永江 GAO Qi;CHANG Yongjiang(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》2021年第10期8-11,共4页Chlor-Alkali Industry

摘　　要：介绍了采卤和一次盐水精制工艺,并从工艺和管理方面提出了降低助剂消耗、保证装置稳定运行的措施。The brine mining process and the primary brine refining processes were introduced.And the measures to reduce the consumption of additives and ensure the stable operation of the unit were put forward from the aspects of process and management.

关 键 词：一次盐水 采卤工艺 碳酸钠 氢氧化钠 亚硫酸钠 工艺优化 管控措施 

分 类 号：TQ114.261[化学工程—无机化工]