|
|
|
|
|
|
Three-Dimensional Fluorescence Spectra Combined with a Self-Weighted Alternating Trilinear Decomposition Algorithm to Detect Pesticide Mixtures |
WANG Yu-tian1, BIAN Xu1*, SHANG Feng-kai1, WANG Jun-zhu1, WANG Shu-tao1, YANG Zhe1, ZHANG Li-juan1, 2 |
1. Measurement Technology and Instrument Key Lab of Hebei Provice, Yanshan University,Qinhuangdao 066004,China
2. Hebei University of Environmental Engineering,Qinhuangdao 066102,China |
|
|
Abstract The three-dimensional fluorescence spectroscopy was combined with the self-weighted alternating three linear decomposition (SWATLD) algorithm to detect the three kinds of mixed pesticides. In acetonitrile solvent, preparation of carbaryl, metolcarb and Triazophos, three mixed solution of different concentration ratio as a measurement sample (carbaryl, metolcarb and Triazophos by three optimal excitation wavelength / emission wavelengths were 285/325, 305/345, 265/305 nm), three-dimensional fluorescence spectra were obtained by fluorescence spectrometer, and after blank subtraction, excitation and emission correction, the influence of instrument error was effectively removed and real scattering spectra of samples were obtained. In this paper, the self-weight alternating three linear decomposition algorithm is applied to analyze the measured spectral data, and the average recovery rate of the three pesticides is 96.9%±1.9%, 99.8%±1.0% and 100.8%±3.2%. According to the results of the SWATLD algorithm, calculation of three kinds of pesticide of the root mean square error (RMSEP) value is 0.616×10-2,0.539×10-2 and 0.374×10-2 μg·mL-1, lower than the parallel factor analysis (PARAFAC) method to predict the results of the RMSEP value, and the minimum detection limit was 0.005~0.022 μg·mL-1 range. Compared with the PARAFAC algorithm, the advantages of the SWATLD algorithm are highlighted. It shows that the algorithm has good decomposition ability for the three kinds of pesticide mixtures with severe spectral overlap.
|
Received: 2017-11-22
Accepted: 2018-04-15
|
|
Corresponding Authors:
BIAN Xu
E-mail: 1301459300@qq.com
|
|
[1] WANG Ji-xiang, ZHANG Xue-zhong, WANG Ya-qin, et al(王吉祥, 张学忠, 王亚琴, 等). Food Science(食品科学), 2014, 35(12): 200.
[2] Yosef Alemayehu, Teshome Tolcha, Negussie Megersa. Analytical Chemistry, 2017, 8: 433.
[3] ZHANG Ji-hua, ZHAO Zhi-min, ZHANG Wen-jie(张吉华, 赵志敏, 张文杰). Journal of Luminescence(发光学报), 2016, (8): 1023.
[4] Czarnik-Matusewica B, Jung Y M. Two-Dimensional Mid-Infrared Correlation Spectroscopy in Protein Research. BARANSKA M. Optical Spectroscopy and Computational Methods in Biology and Medicine. Netherlands: Springer, 2014, 14: 213.
[5] Li Wei. Petroleum Exploration and Development, 2012, 39(2): 202.
[6] WU Wen-tao, CHEN Yu-nan, XIAO Xue-(吴文涛, 陈宇男, 肖 雪). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2017, 37(3): 788.
[7] SHEN Hai-dong, BAI Yu-hong, ZHENG Hua(沈海东, 白玉洪, 郑 华). OFFSHORE OIL(海洋石油), 2017,37(2): 61.
[8] ZHANG Hua, TIAN Ji-yu, HUANG Jian, et al(张 华, 田纪宇, 黄 健, 等). Environmental Pollution and Prevention(环境污染与防治), 2017, 9(4): 375.
[9] Escandara G M, Goicoechea H C, olivieri A C. Analytica Chimica Acta, 2014, 806: 8.
[10] Zhang S R, Wu H L, Chen Y, et al. Chemometrics and Intelligent Laboratory System, 2013, 121: 9.
[11] Chen Z P, Wu H L, Jiang J H, et al. Chemometrics and Intelligent Laboratory Systems, 2000, 52(1): 75.
[12] Li Y, Wu H L, Jiang J H, et al. Chemometrics and Intelligent Laboratory Systems, 2013, 127: 177. |
[1] |
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. |
[2] |
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. |
[3] |
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. |
[4] |
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. |
[5] |
HUANG Li, MA Rui-jun*, CHEN Yu*, CAI Xiang, YAN Zhen-feng, TANG Hao, LI Yan-fen. Experimental Study on Rapid Detection of Various Organophosphorus Pesticides in Water by UV-Vis Spectroscopy and Parallel Factor Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3452-3460. |
[6] |
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. |
[7] |
ZHU Shao-hao1, SUN Xue-ping1, TAN Jing-ying1, YANG Dong-xu1, WANG Hai-xia2*, WANG Xiu-zhong1*. Study on a New Sensing Method of Colorimetric and Fluorescence Dual Modes for Pesticide Residue[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2785-2791. |
[8] |
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. |
[9] |
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. |
[10] |
ZHU Yan-ping1, CUI Chuan-jin1*, CHENG Peng-fei1, 2, PAN Jin-yan1, SU Hao1, 2, ZHANG Yi1. Measurement of Oil Pollutants by Three-Dimensional Fluorescence
Spectroscopy Combined With BP Neural Network and SWATLD[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2467-2475. |
[11] |
QIU Cun-pu1, 2, TANG Xiao-xue2, WEN Xi-xian4, MA Xin-ling2, 3, XIA Ming-ming2, 3, LI Zhong-pei2, 3, WU Meng2, 3, LI Gui-long2, 3, LIU Kai2, 3, LIU Kai-li4, LIU Ming2, 3*. Effects of Calcium Salts on the Decomposition Process of Straw and the Characteristics of Three-Dimensional Excitation-Emission Matrices of the Dissolved Organic Matter in Decomposition Products[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2301-2307. |
[12] |
SHI Chuan-qi1, LI Yan2, HU Yu3, YU Shao-peng1*, JIN Liang2, CHEN Mei-ru1. Fluorescence Spectral Characteristics of Soil Dissolved Organic Matter in the River Wetland of Northern Cold Region, China[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1517-1523. |
[13] |
LI Yuan-jing1, 2, CHEN Cai-yun-fei1, 2, LI Li-ping1, 2*. Spectroscopy Study of γ-Ray Irradiated Gray Akoya Pearls[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1056-1062. |
[14] |
LIU Xia-yan1, CAO Hao-xuan1, MIAO Chuang-he1, LI Li-jun2, ZHOU Hu1, LÜ Yi-zhong1*. Three-Dimensional Fluorescence Spectra of Dissolved Organic Matter in Fluvo-Aquic Soil Profile Under Long-Term Composting Treatment[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 674-684. |
[15] |
LÜ Yang1, PEI Jing-cheng1*, ZHANG Yu-yang2. Chemical Composition and Spectra Characteristics of Hydrothermal Synthetic Sapphire[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(11): 3546-3551. |
|
|
|
|