Research and application of near-infrared spectroscopy in rapid detection of water pollution

被引：175

作者：

Xu, Peilong ^{[1
]}

机构：

[1] Qingdao Univ, State Key Lab, Qingdao 266071, Shandong, Peoples R China

来源：

DESALINATION AND WATER TREATMENT | 2018年 / 122卷

关键词：

Water pollution; Near-infrared spectroscopy; Rapid test; REFLECTANCE SPECTROSCOPY; QUALITY;

D O I：

10.5004/dwt.2018.22559

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Objective: To study the method of rapid detection of water quality by means of near-infrared spectroscopy. Methods: Adopting USB2000 fiber optic spectrometer to carry out the near-infrared spectra for different water collected in the natural environment, comparing the reflectance rate between the polluted lake water and clean lake water in different regions, and making comparison on the reflectance rate of clean water in different water environment, so as to learn the changes of the near-infrared spectroscopy. Results: There are different absorption peaks and peaks in polluted and non-polluted water, and the trend of the reflectance spectra for water in different environments is approximately the same. Conclusion: Spectra technology has the advantages of low cost and easy operation and so on, which reflects its advantages in water quality detection. It has a good effect on solving water pollution problem, which has great significance for water quality monitoring.

引用

页码：1 / 4

页数：4

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