Three-dimensional excitation-emission matrix fluorescence spectroscopy and fractions of dissolved organic matter change in landfill leachate by biological treatment

被引：0
|
作者：
Yanrui Cui
Qing Wu
Mengsi Yang
Fengling Cui
机构：
[1] Henan Normal University,School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education
[2] Henan Normal University,School of Environment, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Henan Key Laboratory of Environmental Pollution Control
来源：
Environmental Science and Pollution Research | 2016年 / 23卷
关键词：
DOM fractions; Three-dimensional excitation-emission matrix; Humic acid; Water quality; Landfill leachate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The water quality improvement of landfill leachate after sequencing batch reactor (SBR) activated sludge process were evaluated by chemical oxygen demand (COD), dissolved organic matter (DOM) fractions, and three-dimensional excitation-emission matrix (EEM), from which the new understanding was obtained. The results indicated that less than 14 % COD was removed by SBR. The EEM of leachate and SBR effluent showed that HPO-A and TPI-A were appeared in the peak C, while the HPI, HPO-N, and TPI-N could not be found due to dilution. Although humic acid appeared in peak C, not all the organic materials in peak C are humic acid. And because landfill leachate is a kind of complicated wastewater, therefore, only EEM cannot efficiently reflect the water quality.
引用
收藏
页码：793 / 799
页数：6
相关论文
共 50 条
  • [41] Characterization of Dissolved Organic Matter in Groundwater from the Coastal Dagu River Watershed, China Using Fluorescence Excitation-Emission Matrix Spectroscopy
    Wang Chao
    Guo Wei-dong
    Guo Zhan-rong
    Wei Jia
    Zhang Bin
    Ma Zhi-yong
    [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33 (09) : 2460 - 2465
  • [42] Characterization of dissolved organic matter in watersheds of Lake Biwa and Lake Kasumigaura by excitation-emission matrix fluorescence spectroscopy and application of humification index
    Kusakabe, T.
    Kitamura, T.
    Suzuki, Y.
    [J]. Water Science and Technology: Water Supply, 2008, 8 (06): : 663 - 671
  • [43] Characterization of organic membrane foulants in a submerged membrane bioreactor with pre-ozonation using three-dimensional excitation-emission matrix fluorescence spectroscopy
    Liu, Ting
    Chen, Zhong-lin
    Yu, Wen-zheng
    You, Shi-jie
    [J]. WATER RESEARCH, 2011, 45 (05) : 2111 - 2121
  • [44] Simulated photo-degradation of dissolved organic matter in lakes revealed by three-dimensional excitation-emission matrix with regional integration and parallel factor analysis
    Jin Zhang
    Fanhao Song
    Tingting Li
    Kefu Xie
    Huiying Yao
    Baoshan Xing
    Zhongyu Li
    Yingchen Bai
    [J]. Journal of Environmental Sciences, 2020, 90 (04) : 310 - 320
  • [45] 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
    Liu Tian-shun
    Li Peng-fa
    Li Gui-long
    Wu Meng
    Liu Ming
    Liu Kai
    Li Zhong-pei
    [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42 (02) : 634 - 641
  • [46] Simulated photo-degradation of dissolved organic matter in lakes revealed by three-dimensional excitation-emission matrix with regional integration and parallel factor analysis
    Zhang, Jin
    Song, Fanhao
    Li, Tingting
    Xie, Kefu
    Yao, Huiying
    Xing, Baoshan
    Li, Zhongyu
    Bai, Yingchen
    [J]. JOURNAL OF ENVIRONMENTAL SCIENCES, 2020, 90 : 310 - 320
  • [47] Fluorescence Excitation-Emission Matrix Spectra Coupled with Physic and Mathematic Isolation to Study Composition of Dissolved Organic Matter
    Gong Xue-Yong
    Zhang Hong-Zhi
    Hou Chao
    Wang Yu-Min
    Dong Jian
    [J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2016, 44 (10) : 1533 - 1538
  • [48] Characterizing dissolved organic matter in surface waters through excitation-emission fluorescence spectroscopy and parallel factor analysis
    Vergil, Catherine
    Pribil, Sarah
    Sorauf, Kellen
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
  • [49] Fluorescence Excitation-Emission Matrix Spectroscopy and Boosting Regression Tree Model to Detect Dissolved Organic Carbon in Water
    Yin, Hang
    Wang, Ke
    Liu, Yu
    Huang, Pingjie
    Yu, Jie
    Hou, Dibo
    [J]. WATER, 2021, 13 (24)
  • [50] Application of excitation-emission fluorescent matrix spectroscopy in analysis of marine organic matter
    Ulyantsev, A. S.
    Ocherednik, V. V.
    Romankevich, E. A.
    [J]. DOKLADY EARTH SCIENCES, 2015, 460 (01) : 58 - 62
12345