微塑料
环境科学
生化工程
塑料污染
自然(考古学)
风险分析(工程)
计算机科学
环境化学
工程类
业务
化学
生物
古生物学
作者
Sai Kumar Tammina,Ajahar Khan,Jong‐Whan Rhim
出处
期刊:Chemosphere
[Elsevier]
日期:2022-11-29
卷期号:313: 137433-137433
被引量:22
标识
DOI:10.1016/j.chemosphere.2022.137433
摘要
Microplastics have become the world's most emerging pollutants today due to the ubiquitous use of plastics in everyday life and their ability to migrate from micro to nanoscale to every corner of the natural world, leading to ecological imbalances and global catastrophes. However, a standardized method for separating and analyzing microplastics from actual food or environmental samples has not been established. Therefore, it is necessary to develop a simple, fast, cost-effective, and accurate method that can accurately measure the degree of contamination of microplastics. As one of these methods, fluorometry has been proposed as a cost-effective method to detect, quantify and differentiate individual plastic particles. Therefore, this review discussed the technique for analyzing microplastics using fluorescent carbon dots (CDs). This review provided an overview of the impact of microplastics and the feasibility of using CDs to detect and analyze microplastics. In particular, this review will discuss novel microplastic analysis methods using CD and future application studies. The method using CDs will overcome the limitations of current microplastic analysis technology and may become a new method for detecting and analyzing microplastics.
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