[Study on characteristics of fluorescence spectra of dissolved organic matter with different water quality].
The fluorescence spectra of dissolved organic matter (DOM) in several types of water samples in combination with laser-induced fluorescence (LIF) measurements were measured in the laboratory, and the spectral characteristics of DOM were analysed. The curve of normalized fluorescence intensity against corresponding concentration of humic acid is showed. The results demonstrate the possibilities of water quality monitoring based upon fluorescence spectral characteristics of DOM by means of LIF method.
Zhao
Nan-jing
NJ
Key Laboratory of Environmental Optics and Technology, Chinese Academy of Sciences, Anhui Institute of Optics and Fine Mechanics, Circumstance and Optics Centre, Chinese Academy Sciences, Hefei 230031, China.
Liu
Wen-qing
WQ
Liu
Jian-guo
JG
Zhang
Yu-jun
YJ
Li
Hong-bin
HB
Ding
Zhi-qun
ZQ
Li
Wei-hua
WH
Zhou
Meng-ran
MR
Yang
Li-shu
LS
D005453:Fluorescence; D005618:Fresh Water / Q000032:analysis* / Q000737:chemistry; D006812:Humic Substances / Q000032:analysis; D007834:Lasers; D009930:Organic Chemicals / Q000032:analysis* / Q000737:chemistry; D015203:Reproducibility of Results; D013050:Spectrometry, Fluorescence / Q000295:instrumentation / Q000379:methods*; D014874:Water Pollutants, Chemical / Q000032:analysis*
D006812:Humic Substances; D009930:Organic Chemicals; D014874:Water Pollutants, Chemical