A Procedure for Measuring Microplastics using Pressurized Fluid Extraction

被引：899

作者：

Fuller, Stephen ^{[1
]}

Gautam, Anil ^{[1
]}

机构：

[1] Off Environm & Heritage, Environm Forens, Lidcombe, NSW 2141, Australia

来源：

ENVIRONMENTAL SCIENCE & TECHNOLOGY | 2016年 / 50卷 / 11期

关键词：

MARINE-ENVIRONMENT; PLASTIC PARTICLES; QUANTIFICATION; SEDIMENTS; IDENTIFICATION; NANOPLASTICS; POLLUTANTS; ECOSYSTEMS; POLLUTION; SORPTION;

D O I：

10.1021/acs.est.6b00816

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A method based on pressurized fluid extraction (PEE) was developed for measuring microplastics in environmental samples. This method can address some limitations of the current microplastic methods and provide laboratories with a simple analytical method for quantifying common micro plastics in a range of environmental samples. The method was initially developed by recovering 101% to 111% of spiked plastics on glass beads and was then applied to a composted municipal waste sample with spike recoveries ranging from 85% to 94%. The results from municipal waste samples and soil samples collected from an industrial area demonstrated that the method is a promising alternative for determining the concentration and identity of microplastics in environmental samples.

引用

页码：5774 / 5780

页数：7

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