一次盐水精制装置处理矿盐掺混再生盐的技术总结  

Technical summary of treating mineral salt mixed with reclaimed salt in a primary brine refining system

作　　者：王世刚 郭占明 赵宗强 WANG Shigang;GUO Zhanming;ZHAO Zongqiang(Xinjiang Shengxiong Chlor-alkali Co.,Ltd.,Turpan 838100,China)

机构地区：[1]新疆圣雄氯碱有限公司,新疆吐鲁番838100

出　　处：《氯碱工业》2023年第9期4-6,共3页Chlor-Alkali Industry

摘　　要：在氯碱生产中使用了下述再生盐:①矿盐生产过程中洗盐卤水的再结晶盐,②化工生产过程中产生的部分废盐,③罗布泊钾肥生产过程中产生的废盐。分析了原一次盐水精制装置处理矿盐掺混再生盐过程中存在的问题,并提出了处理措施。The reclaimed salt was used as raw material in chlor-alkali production,including:①the recrystallization salt from salt washing in the production process of mineral salt,②the waste salt generated during chemical production process,③the waste salt generated during the production of Lop Nur potassium fertilizer.The problems existing in the process of treating the mixture of mineral salt and reclaimed salt in the original unit for brine refining are analyzed,and treatment measures are proposed.

关 键 词：再生盐 矿盐 一次盐水 盐水精制 膜过滤器 

分 类 号：TQ114.261[化学工程—无机化工]