原子吸收法在环境水样检测中的应用

关键词：原子吸收法；环境水样；金属检测；基体干扰

中图分类号：X132 文献标识码：A 文章编号：1008-9500（2025）10-0184-03

DOI： 10.3969/j.issn.1008-9500.2025.10.053

Abstract： Toaddressthe issueof heavy metal polution inenvironmental waterbodies，atomic absorptionmethodis used to detectheavy metals inenvironmental watersamples.This method faceschalenges inapplication，including complex matrix interference，samplepretreatmentdifculties，instrumentdetectionlimitsandacuracylimitations，aswellasdificulties insimultaneousdetectionof multiple elements.Finally，analyzetheapplication strategies of atomic absorption method in environmental watersampledetection，includingoptimizinginstrumentconditions，optimizingsample pretreatmentproess， optimizing instrument components and parameters， and combining technology with spectral processing.

Keywords： atomic absorption method; environmental water samples; metal detection; matrix interference

1原子吸收法概述

随着工业化和城市化的快速发展，环境水体中的重金属污染问题日益突出，严重威胁生态环境和人类健康。（剩余4091字）