便携式比色计在室内空气中甲醛快速检测的应用研究  

Application Research of Portable Colorimeter in Rapid Detection of Formaldehyde in Indoor Air

作　　者：李清 Li Qing(Hunan Province Yiyang Ecological Environment Monitoring Center,Yiyang 413000,China)

机构地区：[1]湖南省益阳生态环境监测中心,湖南益阳413000

出　　处：《皮革制作与环保科技》2024年第16期70-72,共3页Leather Manufacture and Environmental Technology

摘　　要：目前市场上有很多产品如甲醛自测盒、甲醛试纸等,通过颜色对比来判断室内空气中的甲醛浓度是否超标,但普遍精度差、误差大。如果想准确反应室内空气中甲醛的浓度,就需要选用一种又快又准又合规的方法。比较现行各种室内空气中甲醛的检测方法,通过对便携式比色计在室内空气中甲醛快速检测的应用进行分析,探讨便携式比色计的另一种应用方向。Currently,there are many products on the market,such as formaldehyde self-test boxes,formaldehyde test strips,etc.,which use color comparison to determine whether the formaldehyde concentration in indoor air exceeds the standard,but the accuracy is generally poor and the error is large;If you want to accurately reflect the concentration of formaldehyde in indoor air,you need to choose a fast,accurate,and compliant method.Compare various current indoor air formaldehyde detection methods,analyze the application of portable colorimeters in rapid detection of formaldehyde in indoor air,and explore another application direction of portable colorimeters.

关 键 词：便携式比色剂 甲醛快速检测 室内空气质量 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]