饮用水中微塑料的检测与去除方式解析  

Analysis of Detection and Removal Methods for Microplastics in Drinking Water

作　　者：杨杰 王轩 王畅 孟江曼 胡彦坤 范元帅 YANG Jie;WANG Xuan;WANG Chang;MENG Jiangman;HU Yankun;FAN Yuanshuai(CAIQTEST(Beijing)Co.,Ltd.,Beijing 102600,China)

机构地区：[1]中检科(北京)测试技术有限公司,北京102600

出　　处：《食品安全导刊》2024年第18期43-46,共4页China Food Safety Magazine

摘　　要：水是人们日常生活中的必需品,饮用水成分直接影响用水安全,这对其中微塑料的检测与去除提出了较高要求。本文首先对微塑料进行概述,其次分析饮用水中微塑料污染的来源、危害,探讨饮用水中微塑料的检测方法,包括光谱法、粒度分布测量仪法、热分析法等,最后研究饮用水中微塑料的去除方式,包括滤膜处理、悬浮处理、加热过滤等,以服务饮用水质量管理活动,提升饮用水中微塑料的处理效率。Water is a necessity in people’s daily life,and the composition of drinking water directly affects water safety,which poses high requirements for the detection and removal of microplastics.This article first briefly describes microplastics,analyzes the current situation and hazards of microplastic pollution in drinking water,explores detection methods for microplastics in drinking water,and discusses content such as spectroscopy,particle size distribution measurement instrument method,thermal analysis method,etc.Finally,the removal methods of microplastics in drinking water,including filter membrane treatment,suspension treatment,heating filtration,etc.,are studied to serve the quality management activities of drinking water and improve the treatment efficiency of microplastics in drinking water.

关 键 词：饮用水 微塑料 热分析法 滤膜过滤 光谱法 

分 类 号：TU991.21[建筑科学—市政工程]