水体中微塑料的光谱检测研究和应用  

Study and application of spectroscopic detection of microplastics in

作　　者：贾春荣 孟淼 高建鑫 汤玉坤 董政宣 邸志刚 JIA Chunrong;MENG Miao;GAO Jianxin;TANG Yukun;DONG Zhengxuan;DI Zhigang(College of Electrical Engineering,North China University of Science and Technology,Tangshan Hebei 063210,China)

机构地区：[1]华北理工大学电气工程学院,河北唐山063210

出　　处：《激光杂志》2025年第1期9-15,共7页Laser Journal

基　　金：河北省教育厅科学技术研究项目(No.ZD2021332);河北省食品药品监督管理局科技计划重点项目(No.ZD2015016)。

摘　　要：微塑料(Microplastics,MP)在水体环境中广泛分布,可通过摄入等途径进入生物体内,威胁着人类的健康。近些年来,这种污染已经被列为十大污染之一,所以建立一个高灵敏度,高准确度的微塑料检测方法是当务之急。在水体中微塑料的检测领域,拉曼光谱法和傅里叶变换红外光谱法相对于其他检测手段,具有灵敏度高、准确度高和速度快等优势,对这两种方法的结构和原理进行了介绍,综述了近些年来傅里叶变换红外光谱法和拉曼光谱法对水体中微塑料检测方面的最新研究进展,并对未来发展趋势作出了展望。Microplastics(MP)pervade the aquatic environment and pose a threat to human health by entering the body via ingestion and various other means.Lately,this contamination has ranked among the top ten pollutants,underscoring the critical need for a highly sensitive and precise method to detect microplastics.Regarding the identification of microplastics in water,Raman spectroscopy and Fourier transform infrared stand out for their superior sensitivity,accuracy,and speed relative to alternative detection techniques.The framework and fundamental concepts of these techniques were reviewed in this document,also research status of the Fourier transform infrared spectroscopy and Raman spectroscopy for identifying microplastics in water were reviewed,finally the future developing was predicted.

关 键 词：微塑料 水体污染物 傅里叶变换光谱法 拉曼光谱法 

分 类 号：TN247[电子电信—物理电子学]