Emergency Rapid Detection of Copper(Ⅱ)in Sudden Water Pollution During Production
In order to further explore the emergency rapid detection method of divalent copper ions under sudden water pollution conditions in the metallurgical industry,with naked eye colorimetric recognition as the goal,a rapid detection material based on multi-functional groups such as thiol,sulfonic acid,and amino groups in natural high scoring chitosan based composite materials was designed for practical testing.The experimental test results show that the material has certain advantages in detection and recognition ability,sensitivity,and specificity detection in typical incidents of sudden water pollution in the metallurgical industry.It is preliminarily inferred that it is suitable for emergency rapid detection of copper(Ⅱ)in sudden water pollution production.
sudden water pollutioncopper ionsemergency rapid detectiontest method
NETL
NSTL
万方数据
