水中氟化物检测方法对比分析

Comparative Analysis of Fluoride Detection Methods in Water

随着氟化工行业的兴起,工业废水中负离子含量增高,氟化物污染愈发严重。氟化物的检测方法多种多样,主要茜素磺酸锆目视比色法、离子选择电极法、氟试剂分光光度法,对这三种方法的利弊进行了对比分析。

With the rise of fluorine chemical industry, the content of negative ions in industrial wastewater is increasing, and the pollution of fluoride is becoming more and more serious.There are many kinds of methods for detecting fluoride.There are three common methods ： Method, ion selective electrode method, fluorine reagent spectrophotometry, the advantages and disadvantages of these three methods for comparative analysis.