生活饮用水检验检测中干扰物质的去除技术研究

关键词：生活饮用水；检验检测；干扰物质；去除技术

中图分类号：TS207.3 文献标志码：A 文章编号：1674-0270（2026）01-0109-04

DOl： 10.16043/j.cnki.cfs.2026.01.028

Research on Removal Technologies of Interfering Substances in Drinking Water Inspection and Detection

ZHU Lingling'， GAO Heng （1. Jiaxiang County Inspection and Testing Center， Ji'ning 2724Oo， China; 2. Macun Town Middle School， Jiaxiang County， Ji'ning 2724Oo， China）

Abstract：The safety of drinking water relies on precise testing，and interfering substances arethe key botleneck afecting the accuracyof results.Systematicallanalyzing their characteristicsand removal technologies is of great significance.The article firstclassifiesand elaborateson the definitions，types，and impact mechanismsof physical， chemical，and biological interfering substances ontesting，revealing thattheycause deviations through direct reactions， physical shielding，andenvironmentalchanges.Then，itintroduces the principlesandapplicationsof physical，chemical， biological，andcombinedremoval technologies，compares theapplicability，eficiency，cost，and impact onsubsequent testing of diferenttechnologies，and proposes theselection principleof"interferingcharacteristics，targetrequirements， and cost constraints".Finaly，combined with routine and specialized testing examples，it demonstrates the technical fctivenessad prospects tothedevelopment directions of intellgence，greenness，and standardization，providing fullchain reference for improving the reliability of drinking water testing.

Key Words： drinking water; inspection and testing; interfering substances; removal technologies

生活饮用水作为基本民生保障，其水质检测结果是监管与风险防控的核心依据，但天然水体在输配过程中混入的物理性、化学性、生物性干扰物质易通过吸附、反应、代谢等途径干扰目标物信号，导致假阳性、假阴性或定量偏差，严重威胁检测公信力。（剩余5360字）