| 光谱学与光谱分析 |
|
|
|
|
|
| Studies on Fluorescence Spectral Characteristics of Fulvic Acid (FA) from Xingkai Lake Sediments |
| ZHAO Jin1, XI Bei-dou2, XU Qi-gong2, ZHAO Yue1, WEI Zi-min1*, XU Jin-long1, ZHAO Xin-yu1 |
1. College of Life Science, Northeast Agricultural University, Harbin 150030, China
2. Laboratory of Water Environmental System Engineering, Chinese Research Academy of Environmental Science, Beijing 100012, China |
|
|
|
|
Abstract Four samples (sample No. HXXD, HXXX, HXDX and HXDB) were taken from Xingkai Lake Sediments in Heilongjiang province and fluorescence spectral characteristics of Fulvic acid (FA) from sediments were studied. Conventional and excitation-emission matrix (EEM) all indicated that FA from HXXD sediment exhibited primary peaks at longer wavelengths. The analysis of fluorescence characteristic parameters indicated that the degree of humification of FA from all sample points were in the order: HXXD>HXDX>HXDB>HXXX. Fluorescence index (f450/500) suggested that FA from HXXD mainly originated from terrestrial sources, while the FA from other samples mainly originated from aquatic organism sources and terrestrial sources. Based on EEM fluorescence regional integration (FIR), the percent fluorescence responses (Pi, n) of five regions in 3EEMs was calculated. The distributions of PⅤ, n (humic acid-like region) and PⅢ, n (fulvic acid-like region) were the largest in all samples. The conclusion of the degree of humification of FA based on FIR was consistent with the analysis of conventional fluorescence parameters. The correlation analysis showed that, r(A, C) was significantly correlative with PⅤ, n/PⅢ, n, (PⅤ, n+PⅢ, n)/(PⅠ, n+PⅡ, n+PⅢ, n) and PⅤ, n. The results suggest that r(A, C) index is a reasonable tool for assessing humification degree of FA from Xingkai Lake sediments.
|
|
Received: 2012-11-17
Accepted: 2013-02-22
|
|
|
|
Corresponding Authors:
WEI Zi-min
E-mail: weizm691120@163.com
|
|
[1] Baker A. Environmental. Science & Technology, 2001, 35(5): 948.
[2] Zhou Ping, Hui Yan, Gu Baohua. Chemosphere, 2005, 58(10): 1327.
[3] Li A Z, Zhao X, Liu H J, et al. Water Research, 2011, 45(18): 6131.
[4] Gagnon R, Levasseur M, Gosselin M J. Phycol, 2005, 41(3): 489.
[5] Koivula N, Hnninen K. Chemosphere, 2001, 44(2): 271.
[6] YANG Shao-ping, LIU Hai-lin, LIU Xin-hua(杨少平，刘还林，刘新华, 等). Geophysical&Geochemical Exploration(物探与化探), 2009, 33(5): 529.
[7] McKnight D M, Boyer E W, Westerhoff P K, et al. Limnology and Oceanography, 2001, 46(1): 38.
[8] He X S , Xi B D, Wei Z M, et al. Chemosphere, 2011, 82(4): 541.
[9] He M C, Shi Y H, Lin C Y. Journal of Environmental Science, 2008, 20(11): 1294.
[10] WU Jian, SHEN Ji(吴 健，沈 吉). Journal of Lake Sciences(湖泊科学), 2010, 22(1): 110.
[11] PIAO De-xiong, WANG Feng-kun(朴德雄, 王凤昆). Journal of Lake Sciences(湖泊科学), 2011, 23(2): 196.
[12] Chen Wen, Westerhoff Paul, Leenheer Jerry A, et al. Environmental Science and Technology, 2003, 37(24): 5701.
[13] Peuravuori J, Koivikko R, Pihlaja K. Water Research, 2002, 36(18): 4552.
[14] Baker A, Curry M. Water Research, 2004, 38: 2605.
[15] ZHAO Qing-liang, JIA Ting, WEI Liang-liang(赵庆良，贾 婷，魏亮亮, 等). China Environmental Science(中国环境科学), 2009, 29(11)：1164.
[16] Yu G H, Wu M J, Luo Y H, et al. Waste Management, 2011, 31(8): 1729. |
| [1] |
FAN Ping-ping，LI Xue-ying，QIU Hui-min，HOU Guang-li，LIU Yan*. Spectral Analysis of Organic Carbon in Sediments of the Yellow Sea and Bohai Sea by Different Spectrometers[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 52-55. |
| [2] |
LEI Hong-jun1, YANG Guang1, PAN Hong-wei1*, WANG Yi-fei1, YI Jun2, WANG Ke-ke2, WANG Guo-hao2, TONG Wen-bin1, SHI Li-li1. Influence of Hydrochemical Ions on Three-Dimensional Fluorescence
Spectrum of Dissolved Organic Matter in the Water Environment
and the Proposed Classification Pretreatment Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 134-140. |
| [3] |
GU Yi-lu1, 2，PEI Jing-cheng1, 2*，ZHANG Yu-hui1, 2，YIN Xi-yan1, 2，YU Min-da1, 2, LAI Xiao-jing1, 2. Gemological and Spectral Characterization of Yellowish Green Apatite From Mexico[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 181-187. |
| [4] |
HAN Xue1, 2, LIU Hai1, 2, LIU Jia-wei3, WU Ming-kai1, 2*. Rapid Identification of Inorganic Elements in Understory Soils in
Different Regions of Guizhou Province by X-Ray
Fluorescence Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 225-229. |
| [5] |
WANG Hong-jian1, YU Hai-ye1, GAO Shan-yun1, LI Jin-quan1, LIU Guo-hong1, YU Yue1, LI Xiao-kai1, ZHANG Lei1, ZHANG Xin1, LU Ri-feng2, SUI Yuan-yuan1*. A Model for Predicting Early Spot Disease of Maize Based on Fluorescence Spectral Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3710-3718. |
| [6] |
CHENG Hui-zhu1, 2, YANG Wan-qi1, 2, LI Fu-sheng1, 2*, MA Qian1, 2, ZHAO Yan-chun1, 2. Genetic Algorithm Optimized BP Neural Network for Quantitative
Analysis of Soil Heavy Metals in XRF[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3742-3746. |
| [7] |
SONG Yi-ming1, 2, SHEN Jian1, 2, LIU Chuan-yang1, 2, XIONG Qiu-ran1, 2, CHENG Cheng1, 2, CHAI Yi-di2, WANG Shi-feng2，WU Jing1, 2*. Fluorescence Quantum Yield and Fluorescence Lifetime of Indole, 3-Methylindole and L-Tryptophan[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3758-3762. |
| [8] |
YANG Ke-li1, 2, PENG Jiao-yu1, 2, DONG Ya-ping1, 2*, LIU Xin1, 2, LI Wu1, 3, LIU Hai-ning1, 3. Spectroscopic Characterization of Dissolved Organic Matter Isolated From Solar Pond[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3775-3780. |
| [9] |
LI Xiao-li1, WANG Yi-min2*, DENG Sai-wen2, WANG Yi-ya2, LI Song2, BAI Jin-feng1. Application of X-Ray Fluorescence Spectrometry in Geological and
Mineral Analysis for 60 Years[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 2989-2998. |
| [10] |
JIA Zong-chao1, WANG Zi-jian1, LI Xue-ying1, 2*, QIU Hui-min1, HOU Guang-li1, FAN Ping-ping1*. Marine Sediment Particle Size Classification Based on the Fusion of
Principal Component Analysis and Continuous Projection Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3075-3080. |
| [11] |
XUE Fang-jia, YU Jie*, YIN Hang, XIA Qi-yu, SHI Jie-gen, HOU Di-bo, HUANG Ping-jie, ZHANG Guang-xin. A Time Series Double Threshold Method for Pollution Events Detection in Drinking Water Using Three-Dimensional Fluorescence Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3081-3088. |
| [12] |
MA Qian1, 2, YANG Wan-qi1, 2, LI Fu-sheng1, 2*, CHENG Hui-zhu1, 2, ZHAO Yan-chun1, 2. Research on Classification of Heavy Metal Pb in Honeysuckle Based on XRF and Transfer Learning[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2729-2733. |
| [13] |
WANG Yan1, HUANG Yi1, 2*, YANG Fan1, 2*, WU Zhong-wei2, 3, GUAN Yao4, XUE Fei1. The Origin and Geochemical Characteristics of the Hydrothermal Sediments From the 49.2°E—50.5°E Hydrothermal Fields of the Southwest Indian Ocean Ultra-Slow Spreading Ridge[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2868-2875. |
| [14] |
JIA Yu-ge1, YANG Ming-xing1, 2*, YOU Bo-ya1, YU Ke-ye1. Gemological and Spectroscopic Identification Characteristics of Frozen Jelly-Filled Turquoise and Its Raw Material[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2974-2982. |
| [15] |
YANG Xin1, 2, XIA Min1, 2, YE Yin1, 2*, WANG Jing1, 2. Spatiotemporal Distribution Characteristics of Dissolved Organic Matter Spectrum in the Agricultural Watershed of Dianbu River[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2983-2988. |
|
|
|
|
