光谱学与光谱分析 |
|
|
|
|
|
Excitation-Emission Matrix Fluorescence Spectra Characteristics of DOM in Integrated Verical Flow Constructed Wetland for Treating Eutrophic Water |
LI Shu-juan, GE Li-yun, DENG Huan-huan* |
School of Environmental Science and Public Health, Wenzhou Medical University, Wenzhou 325035, China |
|
|
Abstract Three-dimensional fluorescence parameters can reflect classification, properties and content change of pollutants in wastewater treatment. In the present paper, by using three-dimensional fluorescence characteristic analysis, comparative analysis of conventional organic pollutants such as COD, TN and TP, and three dimensional fluorescence spectrum analysis, the classification and content of dissolved organic pollutants were identified. We studied fluorescence spectra, fluorescence peak (R.U.), fluorescence index (FI), humification index (HIX) of DOM’s four components in the entrance and effluent water and interstitial water, as well as the correlation between these four components and COD, TN and TP. The results showed that the position and intensity of the characteristic fluorescence peak center changed significantly before and after sewage treatment, indicating that the relative composition and content of the organic wastewater varied with wastewater treatment. Furthermore, the test results presented that humic-like composition was not degraded significantly, while protein-like composition was degraded significantly. And the protein-like component and COD, TN and TP presented significant positive correlation. This paper analyzed the fluorescence characteristics changes of dissolved organic matter in sewage treatment by using three-dimensional fluorescence spectrometry, and discussed the feasibility of three-dimensional fluorescence technique applied for description of dissolved organic pollutant degradation rule in the wastewater treatment process.
|
Received: 2014-06-17
Accepted: 2014-10-11
|
|
Corresponding Authors:
DENG Huan-huan
E-mail: how57@163.com
|
|
[1] Clàudia T, Joaquim C, Manel P. Ecological Engineering, 2009, (35): 1710. [2] Coble P G, Green S A, Blough N V, et al. Nature, 1990, 348(29): 432. [3] Patel S T, Mounier S, Benaim J Y. Water Research, 2002, 36(10): 2 571. [4] Baker A. Environmental Science & Technology, 2002, 36(7): 1377. [5] Stedmon C A, Bro B. Limnology and Oceanography: Methods, 2008, 6: 572. [6] Murpy K R, Stedmon C A, Waite T D, et al. Marine Chemistry, 2008, 108(1/2): 40. [7] Boehme J R, Coble P G. Environmental Science & Technology, 2000, 34(15): 3283. [8] Stedmon C A, Markager S. Limnology and Oceanography, 2005, 50(5): 1415. [9] Stedmon C A, Markager S. Limnology and Oceanography, 2005, 50(2): 686. [10] HAO Rui-xia, CAO Ke-xin, DENG Yi-wen(郝瑞霞, 曹可心, 邓亦文). Journal of Instrumental Analysis(分析测试学报), 2007, 26(6): 789. [11] CAI Ming-hong, XIAO Yi-hua, WANG Feng, et al(蔡明红,肖宜华,王 峰, 等). Acta Oceanologica Sinica(海洋学报), 2012, 34(6): 102. [12] Baker A, Inverarity R, Charlton M, et al. Environmental Pollution, 2003, 124: 57. [13] Baker A, Ward D, Lieten S H, et al. Water Research, 2004, 38: 2934. [14] Henderson R K, Baker A, Murphy K R, et al. Water Research, 2009, 43: 863. [15] McKnight D M, Boyer E W, Westerhoff P K, et al. Limnology and Oceanography, 2001, 46(1): 38. [16] FU Ping-qing, LIU Cong-qiang, YIN Zuo-ying, et al(傅平青, 刘丛强, 尹祚莹, 等). Geochimica(地球化学), 2004, 33(3): 301. [17] Huguet A, Vacher L, Relexans S, et al. Organic Geochemistry, 2009, 40(6): 706. [18] Deng Huanhuan, Ge Liyun, Xu Tan, et al. Journal of Environmental Quality, 2011, 40(6): 1730. |
[1] |
FAN Gong-duan1*, LIN Xiu-yong1,2, WANG Shu-min1,2*, LUO Jing1, XIE Zhi-gang2, LI Qiang2. Compositional Characteristics of Interstitial Water Dissolved Organic Matter in Bioretention Systems with Different Filling[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1139-1145. |
[2] |
OUYANG Heng1,2*, XIAO Jian-ren3, LIN Xiu-yong4, FAN Gong-duan4*. Compositional Characteristics of Dissolved Organic Matter in Water Treatment Systems of Water Source Heat Pump Based on Three-Dimensional Fluorescence Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1146-1152. |
[3] |
ZHANG Hua1,2, WANG Kuan1,2, SONG Jian1,2*, ZHANG Yong1,2, HUANG Ming1,2, HUANG Jian1,2, ZHU Jing1,2, HUANG Shan1,2, WANG Meng1,2. The Fluorescent Properties of Dissolved Organic Matter and Assessment of Total Nitrogen in Overlying Water with Different Dissolved Oxygen Conditions[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(03): 890-895. |
[4] |
MA Li-na1, 2, 3, ZHANG Hui2, 3, TAN Wen-bing2, 3, YU Min-da2, 3, HUANG Zhi-gang1, GAO Ru-tai2, 3*, XI Bei-dou2, 3, HE Xiao-song2, 3 . Evolution of Dissolved Organic Matter Properties in a Constructed Wetland of Xiao River, Hebei[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(01): 206-212. |
[5] |
FAN Chun-hui1, ZHANG Ying-chao2, DU Bo1, SONG Juan1, HUAI Cui-qian1, WANG Jia-hong1 . Spectral Analysis of Dissolved Organic Matter of Tannery Wastewater in the Treatment Process[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(06): 1587-1591. |
[6] |
FAN Chun-hui1, ZHANG Ying-chao2, TANG Ze-heng1, WANG Jia-hong1 . FTIR and 13C NMR Analysis of Dissolved Organic Matter (DOM) in the Treatment Process of Tannery Wastewater [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(05): 1203-1207. |
[7] |
LI Wei-hua1, LIU Yi-xin1, WANG Wei3, SHENG Guo-ping2*, YU Han-qing2, SHUAI Lei1 . Analysis of Samples from Wastewater Treatment Plant and Receiving Waters Using EEM Fluorescence Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(04): 940-945. |
[8] |
ZHOU Ya-ming1, 2, LI Jun-sheng2*, SHEN Qian2, ZHANG Fang-fang2 . Retrieving Chromophoric Dissolved Organic Matter in Guanting Reservoir Based on in-situ Measured Reflectance Data [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(04): 1015-1019. |
[9] |
HE Li1, JI Fang-ying1*, LAI Ming-sheng1, XU Xuan1, ZHOU Wei-wei1,MAO Bo-lin2, YANG Ming-jia2 . The Influence of Runoff Pollution to DOM Features in an Urban Wastewater Treatment Plant [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(03): 663-667. |
[10] |
ZENG Xiao-lan, HAN Le, LIU Jian-dong, DING Wen-chuan, ZHANG Qin, JIANG An . Spectra Analysis of Dissolved Organic Matter in Pretreatment Process of Leachate Treated by Reverse Osmosis [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(12): 3312-3317. |
[11] |
WANG Li-jun1, 2, LIU Yu-zhong1, ZHANG Lie-yu2*, XI Bei-dou2, XIA Xun-feng2, LIU Ya-ru3 . Characterizing Composition and Transformation of Dissolved Organic Matter in Subsurface Wastewater Infiltration System [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(08): 2123-2127. |
[12] |
WU Hua-yong1, ZHOU Ze-yu1, WANG Hong-tao1*, LU Wen-jing1, SUN Xiao-jie2 . Effect of Spectra Correction on the Fluorescence Characteristics of Dissolved Organic Matter[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(11): 3044-3048. |
[13] |
JIA Chen-zhong1, WANG Yan-xin2, ZHANG Cai-xiang2, QIN Qiao-yan3. 3D-EEM Fluorescence Characteristics of Different Fraction of Dissolved Organic Matter in Landfill Leachate [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(06): 1575-1579. |
[14] |
YANG Chang-ming, WANG Meng-meng, MA Rui, LI Jian-hua . Excitation-Emission Matrix Fluorescence Spectra Characteristics of DOM in a Subsurface Constructed Wetland for Advanced Treatment of Municipal Sewage Plant Effluent[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(03): 708-713. |
[15] |
LAI Bo1, 2, ZHOU Yue-xi2*, SONG Yu-dong2, XI Hong-bo2, SUN Li-dong3, CHEN Jia-yun3 . The Qualitative Analysis Method of the Dissolved Organic Matter (DOM) for ABS Wastewater [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(03): 784-788. |
|
|
|
|