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Hydrogen-rich bio-gas generation and optimization in relation to heavy metals immobilization during Pd-catalyzed supercritical water gasification of sludge

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  • Lin, Junhao
  • Sun, Shichang
  • Cui, Chongwei
  • Ma, Rui
  • Fang, Lin
  • Zhang, Peixin
  • Quan, Zonggang
  • Song, Xin
  • Yan, Jianglong
  • Luo, Juan

Abstract

This study aimed to investigate the relationship between the immobilization efficiency of heavy metals (HMs) and the generation of bio-gas under different catalyzing conditions during the supercritical water gasification of sludge. Results showed that catalysts could promote the decomposition of organic matters to improve the yield of bio-gas and the order of the catalysts in terms of H2 selectivity was Pd > CaO > AlCl3. Pd catalyst not only promoted the generation of hydrogen-rich bio-gas but also enhanced the immobilization efficiency of HMs. This was because the Pd catalyst facilitate the steam reforming reaction of the high-molecular-weight organic matters while promoting the combination of HMs with mineral components to form stable crystalline compounds. When the addition amount of Pd catalyst was 10 wt %, the yield of hydrogen-rich bio-gas increased from 35.74 wt% to 46.88 wt%, and the leaching concentration of Zn, Cu, and Cr decreased significantly to 1.22 mg/L, 0.55 mg/L and 0.38 mg/L, respectively. In addition, rational adjustment of addition amount of catalyst could optimize the specific surface area of the bio-char to enhance the physical adsorption of HMs via affecting the process of bio-gas generation.

Suggested Citation

  • Lin, Junhao & Sun, Shichang & Cui, Chongwei & Ma, Rui & Fang, Lin & Zhang, Peixin & Quan, Zonggang & Song, Xin & Yan, Jianglong & Luo, Juan, 2019. "Hydrogen-rich bio-gas generation and optimization in relation to heavy metals immobilization during Pd-catalyzed supercritical water gasification of sludge," Energy, Elsevier, vol. 189(C).
    • Handle: RePEc:eee:energy:v:189:y:2019:i:c:s0360544219319917
    DOI: 10.1016/j.energy.2019.116296
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    1. Gutiérrez Ortiz, F.J. & Campanario, F.J. & Aguilera, P.G. & Ollero, P., 2015. "Hydrogen production from supercritical water reforming of glycerol over Ni/Al2O3–SiO2 catalyst," Energy, Elsevier, vol. 84(C), pages 634-642.
    2. Cheng, Shuo & Zhang, Hongtao & Chang, Fengmin & Zhang, Feng & Wang, Kaijun & Qin, Ya & Huang, Tixiao, 2019. "Combustion behavior and thermochemical treatment scheme analysis of oil sludges and oil sludge semicokes," Energy, Elsevier, vol. 167(C), pages 575-587.
    3. Yu, Lu & Bian, Chang & Zhu, Nanwen & Shen, Yanwen & Yuan, Haiping, 2019. "Enhancement of methane production from anaerobic digestion of waste activated sludge with choline supplement," Energy, Elsevier, vol. 173(C), pages 1021-1029.
    4. Rönnlund, I. & Myréen, L. & Lundqvist, K. & Ahlbeck, J. & Westerlund, T., 2011. "Waste to energy by industrially integrated supercritical water gasification – Effects of alkali salts in residual by-products from the pulp and paper industry," Energy, Elsevier, vol. 36(4), pages 2151-2163.
    5. Chen, Zhewen & Zhang, Xiaosong & Han, Wei & Gao, Lin & Li, Sheng, 2018. "A power generation system with integrated supercritical water gasification of coal and CO2 capture," Energy, Elsevier, vol. 142(C), pages 723-730.
    6. Chen, Guifang & Yang, Xinfei & Chen, Shouyan & Dong, Yong & Cui, Lin & Zhang, Yong & Wang, Peng & Zhao, Xiqiang & Ma, Chunyuan, 2017. "Transformation of heavy metals in lignite during supercritical water gasification," Applied Energy, Elsevier, vol. 187(C), pages 272-280.
    7. Qiang Lu & Zhi-Fei Zhang & Chang-Qing Dong & Xi-Feng Zhu, 2010. "Catalytic Upgrading of Biomass Fast Pyrolysis Vapors with Nano Metal Oxides: An Analytical Py-GC/MS Study," Energies, MDPI, vol. 3(11), pages 1-16, November.
    8. Serrera, A. & Gutiérrez Ortiz, F.J. & Ollero, P., 2014. "Syngas methanation from the supercritical water reforming of glycerol," Energy, Elsevier, vol. 76(C), pages 584-592.
    9. Gutiérrez Ortiz, F.J. & Serrera, A. & Galera, S. & Ollero, P., 2013. "Experimental study of the supercritical water reforming of glycerol without the addition of a catalyst," Energy, Elsevier, vol. 56(C), pages 193-206.
    10. Liu, Yang & Ran, Chunmei & Siddiqui, Azka R. & Mao, Xiao & Kang, Qinhao & Fu, Jie & Deng, Zeyu & Song, Yongmeng & Jiang, Zhihui & Zhang, Tianhao & Ao, Wenya & Dai, Jianjun, 2018. "Pyrolysis of textile dyeing sludge in fluidized bed: Characterization and analysis of pyrolysis products," Energy, Elsevier, vol. 165(PA), pages 720-730.
    11. Duan, Pei-Gao & Yang, Shi-Kun & Xu, Yu-Ping & Wang, Feng & Zhao, Dan & Weng, Yu-Jing & Shi, Xian-Lei, 2018. "Integration of hydrothermal liquefaction and supercritical water gasification for improvement of energy recovery from algal biomass," Energy, Elsevier, vol. 155(C), pages 734-745.
    12. Vostrikov, Anatoly A. & Fedyaeva, Oxana N. & Dubov, Dmitry Y. & Psarov, Sergey A. & Sokol, Mikhail Y., 2011. "Conversion of brown coal in supercritical water without and with addition of oxygen at continuous supply of coal–water slurry," Energy, Elsevier, vol. 36(4), pages 1948-1955.
    13. He, Chao & Chen, Chia-Lung & Giannis, Apostolos & Yang, Yanhui & Wang, Jing-Yuan, 2014. "Hydrothermal gasification of sewage sludge and model compounds for renewable hydrogen production: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 39(C), pages 1127-1142.
    14. Guo, Y. & Wang, S.Z. & Xu, D.H. & Gong, Y.M. & Ma, H.H. & Tang, X.Y., 2010. "Review of catalytic supercritical water gasification for hydrogen production from biomass," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(1), pages 334-343, January.
    15. Chen, Zhewen & Gao, Lin & Zhang, Xiaosong & Han, Wei & Li, Sheng, 2018. "High-efficiency power generation system with integrated supercritical water gasification of coal," Energy, Elsevier, vol. 159(C), pages 810-816.
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