谈谈废水监测中的预处理技术

Talk About The Pretreatment Technology of Wastewater Inspection

为了提高废水监测中的准确度,针对不同的水样往往需要对《水和废水监测分析方法(第四版)》和各种标准分析方法中的预处理方法进行适当的变更,并列出了一些监测项目的预处理改进方法。

In order to improve accurate of waste water inspection, as per different water, the pretreatment technology of ＂water ＆waste water inspect analysis method （fourth edtion）＂ and kinds of standard analysis way should be properly adjusted. Improvement for the pretreatment of some inspection items are also listed out.