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Experimental and kinetic studies on the photocatalysis of UV–vis light irradiation for low concentrations of the methane

Author

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  • Xiong, Hanbing
  • Ming, Tingzhen
  • Wang, Yun
  • Wu, Yongjia
  • Li, Wei
  • de Richter, Renaud
  • Zhang, Qian
  • Mu, Liwen
  • Peng, Chong

Abstract

The photocatalytic elimination of atmospheric methane offers a potential clean strategy for fighting global warming, but methane has a high CH bond energy and is present in low concentrations. In the paper, the light intensity distribution, flow, and mass transfer characteristics of low concentration methane (20–200 ppm) in a flow-bed photocatalyst reactor were investigated. The kinetic parameters of the methane photocatalytic reaction were obtained. The 3D mathematical model was developed and validated using experimental data. Within the light intensity range of 450–1530 W/m2, the kinetic rate constant, Langmuir adsorption equilibrium constant, and exponent of the reaction model were 1.41 × 10−10, 286.49, and 1, respectively. This study revealed that the photocatalytic efficiency could be improved by reducing the methane concentration, increasing the light intensity, or lowering the flow rate. Notably, the methane photocatalytic efficiency reached 55.88 % when C0 = 20 ppm, I = 1200 W/m2, and Qv = 50 mL/min. Moreover, the percentage of methane completely oxidized to carbon dioxide was higher at elevated flow rates or lower methane concentrations. These results highlight the viability of the photocatalytic removal of low-concentration methane and the utility of the established mathematical model for future engineering projects

Suggested Citation

  • Xiong, Hanbing & Ming, Tingzhen & Wang, Yun & Wu, Yongjia & Li, Wei & de Richter, Renaud & Zhang, Qian & Mu, Liwen & Peng, Chong, 2025. "Experimental and kinetic studies on the photocatalysis of UV–vis light irradiation for low concentrations of the methane," Applied Energy, Elsevier, vol. 377(PA).
    • Handle: RePEc:eee:appene:v:377:y:2025:i:pa:s0306261924017719
    DOI: 10.1016/j.apenergy.2024.124388
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    as
    1. Wu, Shuang-Ying & Xu, Li & Xiao, Lan, 2020. "Air purification and thermal performance of photocatalytic-Trombe wall based on multiple physical fields coupling," Renewable Energy, Elsevier, vol. 148(C), pages 338-348.
    2. Farsi, Aida & Rosen, Marc A., 2023. "Performance analysis of a hybrid aircraft propulsion system using solid oxide fuel cell, lithium ion battery and gas turbine," Applied Energy, Elsevier, vol. 329(C).
    3. Yu, Bendong & Hou, Jingxin & He, Wei & Liu, Shanshan & Hu, Zhongting & Ji, Jie & Chen, Hongbing & Xu, Gang, 2018. "Study on a high-performance photocatalytic-Trombe wall system for space heating and air purification," Applied Energy, Elsevier, vol. 226(C), pages 365-380.
    4. Mohamedali, Mohanned & Ayodele, Olumide & Ibrahim, Hussameldin, 2020. "Challenges and prospects for the photocatalytic liquefaction of methane into oxygenated hydrocarbons," Renewable and Sustainable Energy Reviews, Elsevier, vol. 131(C).
    5. Yuyin Wang & Tingzhen Ming & Wei Li & Qingchun Yuan & Renaud de Richter & Philip Davies & Sylvain Caillol, 2022. "Atmospheric removal of methane by enhancing the natural hydroxyl radical sink," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 12(6), pages 784-795, December.
    6. Yu, Bendong & Li, Niansi & Ji, Jie, 2019. "Performance analysis of a purified Trombe wall with ventilation blinds based on photo-thermal driven purification," Applied Energy, Elsevier, vol. 255(C).
    7. Jihan Kim & Amitesh Maiti & Li-Chiang Lin & Joshuah K. Stolaroff & Berend Smit & Roger D. Aines, 2013. "New materials for methane capture from dilute and medium-concentration sources," Nature Communications, Nature, vol. 4(1), pages 1-7, June.
    8. R. B. Jackson & E. I. Solomon & J. G. Canadell & M. Cargnello & C. B. Field, 2019. "Methane removal and atmospheric restoration," Nature Sustainability, Nature, vol. 2(6), pages 436-438, June.
    9. Yu Chen & Ben deGlee & Yu Tang & Ziyun Wang & Bote Zhao & Yuechang Wei & Lei Zhang & Seonyoung Yoo & Kai Pei & Jun Hyuk Kim & Yong Ding & P. Hu & Franklin Feng Tao & Meilin Liu, 2018. "A robust fuel cell operated on nearly dry methane at 500 °C enabled by synergistic thermal catalysis and electrocatalysis," Nature Energy, Nature, vol. 3(12), pages 1042-1050, December.
    10. Fan, Wenguang & Chan, Ka Yan & Zhang, Chengxu & Zhang, Kai & Ning, Zhi & Leung, Michael K.H., 2018. "Solar photocatalytic asphalt for removal of vehicular NOx: A feasibility study," Applied Energy, Elsevier, vol. 225(C), pages 535-541.
    11. Xiang Yu & Vincent Waele & Axel Löfberg & Vitaly Ordomsky & Andrei Y. Khodakov, 2019. "Selective photocatalytic conversion of methane into carbon monoxide over zinc-heteropolyacid-titania nanocomposites," Nature Communications, Nature, vol. 10(1), pages 1-10, December.
    12. Stettler, Marc E.J. & Woo, Mino & Ainalis, Daniel & Achurra-Gonzalez, Pablo & Speirs, Jamie & Cooper, Jasmin & Lim, Dong-Ha & Brandon, Nigel & Hawkes, Adam, 2023. "Review of Well-to-Wheel lifecycle emissions of liquefied natural gas heavy goods vehicles," Applied Energy, Elsevier, vol. 333(C).
    13. Xiang Yu & Vladimir L. Zholobenko & Simona Moldovan & Di Hu & Dan Wu & Vitaly V. Ordomsky & Andrei Y. Khodakov, 2020. "Stoichiometric methane conversion to ethane using photochemical looping at ambient temperature," Nature Energy, Nature, vol. 5(7), pages 511-519, July.
    14. Xuxing Chen & Yunpeng Li & Xiaoyang Pan & David Cortie & Xintang Huang & Zhiguo Yi, 2016. "Photocatalytic oxidation of methane over silver decorated zinc oxide nanocatalysts," Nature Communications, Nature, vol. 7(1), pages 1-8, November.
    15. Yu, Bendong & Jiang, Qingyang & He, Wei & Liu, Shanshan & Zhou, Fan & Ji, Jie & Xu, Gang & Chen, Hongbing, 2018. "Performance study on a novel hybrid solar gradient utilization system for combined photocatalytic oxidation technology and photovoltaic/thermal technology," Applied Energy, Elsevier, vol. 215(C), pages 699-716.
    16. Xiong, Hanbing & Ming, Tingzhen & Wu, Yongjia & Wang, Caixia & Chen, Qiong & Li, Wei & Mu, Liwen & de Richter, Renaud & Yuan, Yanping, 2022. "Numerical analysis of solar chimney power plant integrated with CH4 photocatalytic reactors for fighting global warming under ambient crosswind," Renewable Energy, Elsevier, vol. 201(P1), pages 678-690.
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