The Journal of Light Scattering, Volume. 37, Issue 1, 69(2025)

Research onIdentification Method of Microplastics in Urban Rivers Based on GA-GRNN Algorithm and Micro Raman Spectroscopy

LI Jing1、*, ZHANG Yuan1, ZHANG Ying1, and LIU Jiawei2
Author Affiliations
  • 1Basic Teaching Department of Zhengzhou Railway Vocational and Technical College, Zhengzhou 451460, China
  • 2School of Information and Engineering, ZhengZhou University, ZhengZhou 450001, China
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    References(7)

    [9] [9] Yang Z J, elik M, Arakawa H. Challenges of Raman spectra to estimate carbonyl index of microplastics: A case study with environmental samples from sea surface[J]. Marine pollution bulletin, 2023, 194: 115362.

    [10] [10] Sim W, Song S W, Park S, et al. Unveiling microplastics with hyperspectral Raman imaging: From macroscale observations to real-world applications[J]. Journal of Hazardous Materials, 2024, 463: 132861.

    [13] [13] Liu D P, Ye X R. Ventilation optimization in pulverizing system of intermediate storage bunker based on GRNN-GA[J]. Journal of Non-Crystalline Sol-ids, 2007, 357(2): 771-774.

    [14] [14] Hata K. Raman spectroscopic analysis of encapsulants in aged photovoltaic modules[J]. Journal of Photochemistry and Photobiology A: Chemistry, 2022, 425: 113721.

    [15] [15] Hirschl C, Neumaier L, Mhleisen W, et al. In-line determination of the degree of crosslinking of ethylene vinyl acetate in PV modules by Raman spectroscopy[J]. Solar Energy Materials and Solar Cells, 2016, 152: 10-20.

    [16] [16] Johnson R. NIST Computational Chemistry Comparison and Benchmark Database[J].2013.

    [18] [18] Specht D F. A general regression neural network[J]. IEEE Transactions on Neural Networks, 1991, 2(6): 568-576.

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    LI Jing, ZHANG Yuan, ZHANG Ying, LIU Jiawei. Research onIdentification Method of Microplastics in Urban Rivers Based on GA-GRNN Algorithm and Micro Raman Spectroscopy[J]. The Journal of Light Scattering, 2025, 37(1): 69

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    Paper Information

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    Received: May. 11, 2024

    Accepted: Apr. 30, 2025

    Published Online: Apr. 30, 2025

    The Author Email: LI Jing (jingzrvtc@126.com)

    DOI:10.13883/j.issn1004-5929.202501010

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