摘要
Abstract
To conduct research on heavy metal analysis and detection technology in water environment,this paper first elaborates on the basic definition and types of heavy metals in water environment,analyzes the characteristics of heavy metal pollution,such as difficult treatment and high recovery costs.Then,in the core module of the article,exploration is carried out on electrochemical method,spectroscopic method,biochemical method,liquid chromatography method,etc.,clarifying the advantages and disadvantages,precautions,etc.of various detection technologies in application,In the last paragraph of the article,practical application examples are analyzed to verify the effectiveness and accuracy of heavy metal analysis and detection technology.The following conclusion can be drawn:the flexible application of heavy metal analysis and detection technology can provide greater convenience for water environment detection,and has a certain promoting effect on maintaining a high level of water environment.关键词
水环境/重金属/污染特征/分析检测技术Key words
water environment/Heavy metals/Pollution characteristics/Analysis and detection techniques分类
资源环境
