Piezoelectrics & Acoustooptics, Volume. 42, Issue 6, 782(2020)

Optical Fiber Quasi-distributed Hydrogen Leakage Monitoring Based on Φ-OTDR

LI Shudong1,*... SU Yang1, HE Guangceng1, ZHU Yupei1, PENG Wenying1, GONG He1,2, YANG Yongji1, WU Taojiang3,4 and WU Dechao3 |Show fewer author(s)
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  • 1[in Chinese]
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  • 4[in Chinese]
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    References(8)

    [1] [1] ZHONG N, LIAO Q, ZHU X, et al. A fiber-optic sensor for accurately monitoring biofilm growth in a hydrogen production photobioreactor[J]. Analytical Chemistry, 2014, 86(8): 3994-4001.

    [2] [2] LIAO Q, ZHONG N, ZHU X, et al. Enhancement of hydrogen production by optimization of biofilm growth in a photobioreactor[J]. International Journal of Hydrogen Energy, 2015, 40(14): 4741-4751.

    [10] [10] CHEN M, XIN X, LIU H, et al.Monitoring biohydrogen production and metabolic heat in biofilms by fiber-Bragg-grating sensors[J].Analytical Chemistry, 2019, 91(12): 7842-7849.

    [11] [11] WU H, XIAO S, LI X, et al.Separation and determination of the disturbing signals in phase-sensitive optical time domain reflectometry (Φ-OTDR)[J].Journal of Lightwave Technology, 2015, 33(15): 3156-3162.

    [14] [14] CHEN M, MASOUDI A, BRAMBILLA G.Performance analysis of distributed optical fiber acoustic sensors based on φ-OTDR[J].Optics Express, 2019, 27(7): 9684-9695.

    [16] [16] ESCOBEDO J L B, JASON J, LPEZ-MERCADO C A, et al.Distributed measurements of vibration frequency using phase-OTDR with a DFB laser self-stabilized through PM fiber ring cavity[J].Results in Physics, 2019, 12: 1840-1842.

    [18] [18] CHEN G, ZHU X, CHEN R, et al.Gas-liquid-solid monolithic microreactor with Pd nanocatalyst coated on polydopamine modified nickel foam for nitrobenzene hydrogenation[J].Chemical Engineering Journal, 2018, 334: 1897-1904.

    [19] [19] CHEN R, FENG H, ZHU X, et al.Interaction of the Taylor flow behaviors and catalytic reaction inside a gas-liquid-solid microreactor under long-term operation[J].Chemical Engineering Science, 2018, 175: 175-184.

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    LI Shudong, SU Yang, HE Guangceng, ZHU Yupei, PENG Wenying, GONG He, YANG Yongji, WU Taojiang, WU Dechao. Optical Fiber Quasi-distributed Hydrogen Leakage Monitoring Based on Φ-OTDR[J]. Piezoelectrics & Acoustooptics, 2020, 42(6): 782

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    Paper Information

    Received: Aug. 25, 2020

    Accepted: --

    Published Online: Apr. 21, 2022

    The Author Email: Shudong LI (371493387@qq.com)

    DOI:10.11977/j.issn.1004-2474.2020.06.012

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