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Performance evaluation on the chemical looping combustion of the chromium-containing leather waste and the fate of chromium using thermodynamic analysis

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  • Wang, Xudong
  • Wang, Rongjuan
  • Shao, Yali
  • Jin, Baosheng

Abstract

Leather waste (LW) consistently contains a high content of chromium (Cr), which significantly limits its utilization due to the toxicity of hexavalent chromium formed through oxidation. To prevent this oxidation, chemical looping combustion (CLC) is employed to dispose of the chromium-rich LW. First, the gaseous and solid pollutants generated during air combustion and CLC are compared when LW is used as fuel. The results indicate that CLC is an effective way to significantly decrease the oxidation of chromium (Cr(VI)/Crtotal) at typical operating temperatures. Subsequently, various operating parameters, namely the equivalence ratio of oxygen carrier to leather waste (αOC/LW), the equivalence ratio of steam to leather waste (αS/LW), and air reactor (AR) temperature, are changed to investigate their effects on the CLC combustion and pollutant behaviors. The findings reveal that no chromium is oxidized in the fuel reactor. The oxidation in AR is associated with the presence of Na in the AR, which can react with chromium to form Na2CrO4. Increasing αOC/LW from 0.8 to 1.2 reduces the oxidation of chromium in the AR from 11.68 % to 1.76 %, while increasing αS/LW from 0.2 to 1.6 has the opposite effect, improving the oxidation of chromium in the AR from 3.16 % to 5.18 %.

Suggested Citation

  • Wang, Xudong & Wang, Rongjuan & Shao, Yali & Jin, Baosheng, 2025. "Performance evaluation on the chemical looping combustion of the chromium-containing leather waste and the fate of chromium using thermodynamic analysis," Energy, Elsevier, vol. 315(C).
    • Handle: RePEc:eee:energy:v:315:y:2025:i:c:s0360544224035886
    DOI: 10.1016/j.energy.2024.133810
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    References listed on IDEAS

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    1. Tang, YuTing & Ma, XiaoQian & Lai, ZhiYi & Fan, Yunxiang, 2015. "Thermogravimetric analyses of co-combustion of plastic, rubber, leather in N2/O2 and CO2/O2 atmospheres," Energy, Elsevier, vol. 90(P1), pages 1066-1074.
    2. Simioni, Taysnara & Agustini, Caroline Borges & Dettmer, Aline & Gutterres, Mariliz, 2022. "Enhancement of biogas production by anaerobic co-digestion of leather waste with raw and pretreated wheat straw," Energy, Elsevier, vol. 253(C).
    3. Yaqub, Z.T. & Oboirien, B.O. & Leion, H., 2024. "Process optimization of chemical looping combustion of solid waste/biomass using machine learning algorithm," Renewable Energy, Elsevier, vol. 225(C).
    4. Kluska, Jacek & Turzyński, Tomasz & Ochnio, Mateusz & Kardaś, Dariusz, 2020. "Characteristics of ash formation in the process of combustion of pelletised leather tannery waste and hardwood pellets," Renewable Energy, Elsevier, vol. 149(C), pages 1246-1253.
    5. Zhou, Ling & Deshpande, Kartik & Zhang, Xiao & Agarwal, Ramesh K., 2020. "Process simulation of Chemical Looping Combustion using ASPEN plus for a mixture of biomass and coal with various oxygen carriers," Energy, Elsevier, vol. 195(C).
    6. Liu, Jie & Zhang, Zonghui & Zhang, Mingrui & Kaya, Madalina Georgiana Albu & Wang, Fang & Tang, Keyong, 2024. "Co-pyrolysis of chrome-tanned leather shavings with wheat straw: Thermal behavior, kinetics and pyrolysis products," Energy, Elsevier, vol. 301(C).
    7. Wang, Xudong & Shao, Yali & Jin, Baosheng, 2021. "Thermodynamic evaluation and modelling of an auto-thermal hybrid system of chemical looping combustion and air separation for power generation coupling with CO2 cycles," Energy, Elsevier, vol. 236(C).
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