|
|
|
|
|
|
| Characterization and Analysis of Dissolved Organic Matter in Different
Types of Natural Water in Wuhan by Three-Dimensional
Fluorescence Spectra |
| BAI Lu1, 2, XU Xiong1, LIU Quan-zhen1, 2, DU Yan-jun1, 2, 3, WANG Dong-hong1, 2* |
1. Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
3. National Institute of Environment Health, China CDC, Beijing 100021, China
|
|
|
|
|
Abstract Based on three-dimensional excitation-emission matrix spectroscopy (3D-EEMs), combined with regional fluorescence integration (FRI) and characteristic fluorescence parameters, the spectral characteristics of dissolved organic matter (DOM) in four different types of natural water in Wuhan were studied. Meanwhile, the results of East Lake in Wuhan were compared with relevant data in the recent ten years. The results showed that five fluorescence components were detected, including protein-like fluorescence component(tyrosine-like(C1), tryptophan-like(C2)), fulvic acid-like fluorescent component(C3), soluble microbial metabolite component (C4) and humic acid-like component(C5). From the perspective of fluorescence characteristics, the fluorescence intensity of components C1, C2 and C3 are the highest in the sampling water of lakes with relatively poor water quality, mild to moderate eutrophication and severe pollution. The fluorescence components of DOM in the relatively clean source water, rainwater and the tap water (as the control) were similar. Only C5 components were different; In terms of the source of the DOM, the DOM of water in Wuhan has a significant mixed input feature, with the main terrestrial source and the supplementary endogenous source. The mean terrigenous components of the river, lake, rainwater, source water are 46.2%,56.4%,54.2% and 51.6%, respectively, and the mean proportions of endogenous source components are 12.3%, 10.1%, 10.4% and 9.7%, respectively. The correlation analysis showed that there was a strong correlation between C1, C2 and C3 components(R2>0.98), mainly from terrestrial sources, with homology; C4 and C5 components also have a strong positive correlation(R2>0.73) with total phosphorus (TP) and total organic carbon (TOC), respectively. Compared to the past 10 years data, the terrestrial components (C1, C2, C3) of DOM in Wuhan East Lake have gradually increased, but decreased sharply in 2020, while C4 and C5 components increased significantly.
|
|
Received: 2021-04-15
Accepted: 2021-07-06
|
|
|
|
Corresponding Authors:
WANG Dong-hong
E-mail: dhwang@rcees.ac.cn
|
|
[1] Matilainen A, Gjessing E T, Lahtinen T, et al. Chemosphere, 2011, 83(11): 1431.
[2] WU Feng-chang, WANG Li-ying, LI Wen, et al(吴丰昌, 王立英, 黎 文, 等). Journal of Lake Sciences(湖泊科学), 2008, 20(1): 1.
[3] HE Wei, BAI Ze-lin, LI Yi-long, et al(何 伟, 白泽琳, 李一龙, 等). Acta Scientiae Circumstantiae(环境科学学报), 2016, 36(2): 359.
[4] Leenheer J A, Croué J P. Environmental Science & Technology, 2003, 37(1): 18A.
[5] Clay M M, Morgan J A, Dunnivant F M. Environmental Toxicology and Chemistry, 2021, 40(2): 323.
[6] Zhang Y, Yin Y, Liu X, et al. Organic Geochemistry, 2011, 42(5): 510.
[7] Zhou Y, Davidson T A, Yao X, et al. Earth-Science Reviews, 2018, 185: 928.
[8] Smedley P L, Kinniburgh D G. Applied Geochemistry, 2002, 17(5): 517.
[9] Li L, Wang Y, Zhang W J, et al. Chemical Engineering Journal, 2020, 381: 122676.
[10] Chen W, Westerhoff P, Leenheer J A, et al. Environmental Science & Technology, 2003, 37(24): 5701.
[11] LU Song, JIANG Tao, ZHANG Jin-zhong, et al(卢 松, 江 韬, 张进忠, 等). China Environmental Science(中国环境科学) , 2015, 35(2): 516.
[12] Cory R M, Mcknight D M. Environmental Science & Technology, 2005, 39(21): 8142.
[13] HE Jie, LI Xue-yan, LIN Xin, et al (何 杰, 李学艳, 林 欣, 等). Acta Scientiae Circumstantiae(环境科学学报), 2021, 41(3): 1000.
[14] YAO Lu-lu, TU Xiang, YU Hui-bin, et al(姚璐璐, 涂 响, 于会彬, 等). Chinese Journal of Environmental Engineering(环境工程学报), 2013, 7(2): 411.
[15] SONG Xiao-na, YU Tao, ZHANG Yuan, et al (宋晓娜, 于 涛, 张 远, 等). Acta Scientiae Circumstantiae(环境科学学报), 2010, 30(11): 2321.
[16] ZHOU Yong-qiang, ZHANG Yun-lin, NIU Cheng, et al(周永强, 张运林, 牛 城, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2013, 33(12): 3286.
[17] Henderson R K, Baker A, Murphy K R, et al. Water Research, 2009, 43(4): 863.
[18] LI Yuan-peng, SHI Yu, ZHANG Liu-qing, et al(李元鹏, 石 玉, 张柳青, 等). Acta Scientiae Circumstantiae(环境科学学报), 2019, 39(11): 3856.
[19] Kong Y, Wang J, Zhu X, et al. Journal of Coastal Research, 2019, 93(S1): 241.
|
| [1] |
ZHANG Yong-bin1, ZHU Dan-dan1, CHEN Ying1*, LIU Zhe1, DUAN Wei-liang1, LI Shao-hua2. Wavelength Selection Method of Algal Fluorescence Spectrum Based on Convex Point Extraction From Feature Region[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3031-3038. |
| [2] |
PAN Hong-wei, TONG Wen-bin, LEI Hong-jun*, YANG Guang, SHI Li-li. Spectral Analysis of the Effect of Organic Fertilizer Application on the
Evolution of Organic Matter and Nitrogen in Farmaland[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3116-3123. |
| [3] |
ZHAO Xiong-wei1, WU Dong-ming2, LI Qin-fen2, WANG Xu1*, CHEN Miao2. Response of Dissolved Organic Matter Chemical Properties to Long-Term Different Fertilization in Latosol: Insight From Ultraviolet-Visible Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3210-3216. |
| [4] |
KUANG En-jun1, 2, 3, CHI Feng-qin1, ZHANG Jiu-ming1, XU Ming-gang2*, Gilles Colinet3, SU Qing-rui1, HAO Xiao-yu1, ZHU Bao-guo4. Analysis of DOC Component Structure of Black Soil Profile With Straw Deeply Bried and Based on Fluorescence Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3243-3248. |
| [5] |
CHEN Wei1, WU Hai-long1*, WANG Tong1*, CHANG Yue-yue1, CHEN Yao2, YANG Jian3, FU Hai-yan4, YANG Xiao-long4, LI Xu-fu5, YU Ru-qin1. Origin Traceability of Atractylodes Macrocephala Koidz. by Using Three-Way Fluorescence Coupled With Chemometrics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2875-2883. |
| [6] |
ZHANG Jiu-ming1，KUANG En-jun1，CHI Feng-qin1*，LIU Yi-dan4，ZHOU Bao-ku1，XIA Xiao-yu3，WANG Xiao-jun1，SUN Lei1，CHANG Ben-chao1，WEI Dan2. Fluorescence Spectrum Characteristics of DOC in Black Soil Under
Organic Substitution of Chemical Nitrogen Fertilizer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2919-2923. |
| [7] |
FAN Chun-hui1, 2, XIN Yi-bei1, YUAN Wen-jing1. Spectral Characteristics of Dissolved Organic Matter (DOM) in Leachate Released From Agricultural Soil Irrigated With Reclaimed Water[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(08): 2432-2436. |
| [8] |
YI Jun1, YANG Guang2, PAN Hong-wei2*, ZHAO Li-li1, LEI Hong-jun2, TONG Wen-bin2, SHI Li-li2. PARAFAC and FRI Preferred 3D Fluorescence Extraction Time of
Dissolved Organic Matter[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(08): 2444-2451. |
| [9] |
WU Yan-han, CHEN Quan-li*, LI Jun-qi, ZHAO An-di, LI Xuan, BAO Pei-jin. Study on the Spectral Characteristics of Filled Amazonite[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(08): 2499-2505. |
| [10] |
LU Ze1, 2, XI Bei-dou3, TAI De-zhi1, 2, LU Liang-quan1, 2, SUN Xiao-jie1, 2, ZHANG Jun1, 2, ZHANG Hua1, 2*. Study on Spectral Characteristics of Dissolved Organic Matter in Composting With Different Conditioners and Leached Dewatered Sludge[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(07): 2120-2129. |
| [11] |
ZHANG Yu-yang, CHEN Mei-hua*, YE Shuang, ZHENG Jin-yu. Research of Geographical Origin of Sapphire Based on Three-Dimensional Fluorescence Spectroscopy: A Case Study in Sri Lanka and Laos Sapphires[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(05): 1508-1513. |
| [12] |
YANG Xin1, 2, WU Zhi-hang3, YE Yin1, 2*, CHEN Xiao-fang1, 2, YUAN Zi-ran1, 2, WANG Jing1, 2. Parallel Factor Analysis of Fluorescence Excitation Emission Matrix Spectroscopy of DOM in Waters of Agricultural Watershed of Dianbu River[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 978-983. |
| [13] |
SHI Chuan-qi1, 2, LI Yan3, 4, YU Shao-peng1*, HU Bao-zhong1, 2, WANG Hui1, JIN Liang4. Study on the Effect of Foundation Pit Drainage on Water Dissolved Organic Matter in Urban River[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 498-504. |
| [14] |
WU Yan-han, CHEN Quan-li*, ZHAO An-di, LI Xuan, BAO Pei-jin. Study on the Gemmological Characteristics of Filled Morganite[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 575-581. |
| [15] |
LIU Tian-shun1, 2, LI Peng-fa1, 2, LI Gui-long1, 2, WU Meng1, LIU Ming1, LIU Kai1, 2, LI Zhong-pei1, 2*. Using Three-Dimensional Excitation-Emission Matrix to Study the Compositions of Dissolved Organic Matter in the Rhizosphere Soil of Continuous Cropping Peanuts With Different Health States[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 634-641. |
|
|
|
|
