微塑料
危险废物
环境科学
环境化学
鉴定(生物学)
环境友好型
化学
生化工程
废物管理
生物
生态学
工程类
作者
Symiah Barnett,Robert Evans,Belén Quintana,Anastasia Miliou,Guido Pietroluongo
摘要
Current methodologies for microplastic polymer identification such as Fourier-transform infrared and differential scanning calorimetry are neither cost-efficient nor practical in fieldwork. Density analysis is an inexpensive and readily transportable alternative method. However, current density analysis methods use many different hazardous solutions to carry out separation and identification of plastics. We demonstrate the use of water, sucrose, and ethanol solutions for the density analysis of microplastics. The method developed was able to successfully distinguish between and identify 8 polymers commonly found in microplastic pollution. Environ Toxicol Chem 2021;40:3299-3305. © 2021 SETAC.
科研通智能强力驱动
Strongly Powered by AbleSci AI