卤水系统淡盐水注井工艺改造  

Technological transformations of sending dilute brine back to well in bittern system

作　　者：常胜 梁锋 CHANG Sheng;LIANG Feng(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》2023年第6期8-10,共3页Chlor-Alkali Industry

摘　　要：在全卤制碱工艺中,采出的卤水经过一次盐水精制工序处理后,合格盐水送至二次盐水精制工序,将含有不溶物的卤水经压滤处理后注井采卤。针对淡盐水注井过程中存在的问题,进行了技术改造,达到了预期效果。In the process of producing caustic soda wholly from bittern,the extracted bitern was refined in the primary brine refining process,and then qualified brine was sent to the secondary brine refining process.Brine containing insoluble substances was pressure filtered and sent back to wells for brine extraction.In order to solve the problems existing in the process of sending dilute brine back to well,technical transformations were carried out and the expected results was achieved.

关 键 词：全卤制碱 淡盐水 真空吸水器 压滤机 盐泥 供水泵 

分 类 号：TQ114.261[化学工程—无机化工]