高盐废水溶解固形物快速检测方法研究  

Study on Rapid Detection Method of Dissolved Solids in High Salinity Wastewater

作　　者：杨秀莲 罗文华 罗国庆 李风玲 YANG Xiulian;LUO Wenhua;LUO Guoqing;LI Fengling(CECEP(Panzhihua)Clean Tech Company Ltd.,Panzhihua,Sichuan 617000,China)

机构地区：[1]中节能(攀枝花)清洁技术发展有限公司,四川攀枝花617000

出　　处：《冶金动力》2020年第11期67-71,81,共6页Metallurgical Power

摘　　要：解固形物(简称TDS)是指水中溶解的盐类和有机物的总称,是国家水质标准中重要指标之一。因其经典检测方法存在操作步骤繁多、耗时较长、结果滞后等缺点,不能及时有效指导生产。开展快速检测方法研究,研究结果不仅缩短了检测分析时间,也确保了检测的准确性,延展试验优化了危废水溶盐总量测定方法,提高了检测分析对生产的及时有效指导作用,提高了生产效率。Dissolved Solids(TDS)is a general term for dissolved salts and organic matters in water,which is one of the important indicators in national water quality standards.Due to shortcomings of numerous operation steps,long time-consuming and lagging results,classical detection methods can not guide the production in time and effectively.Research on rapid detection method was carried out,the results of which not only shorten the detection and analysis time,but also ensure the accuracy of detection.The extension test optimizes the determination method of total dissolved salt in hazardous wastewater,improves the timely and effective guidance of inspection analysis on production,and increases the production efficiency.

关 键 词：溶解固形物 高盐废水 比重 水溶性盐总量 

分 类 号：X785[环境科学与工程—环境工程]