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Near-zero carbon emission power generation system enabled by staged coal gasification and chemical recuperation

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  • Li, Jichao
  • Han, Wei
  • Song, Xinyang
  • Li, Peijing
  • Wang, Zefeng
  • Jin, Hongguang

Abstract

Generating clean, efficient, and low-carbon electricity from coal is imperative for limiting the global temperature rise to 1.5 °C. This study presents a near-zero-carbon-emission power generation system that utilizes staged coal gasification. The innovation of this system is the division of coal gasification into two stages: intermediate-temperature pyrolysis, followed by high-temperature gasification. This process begins with utilizing waste heat from the exhaust of a gas turbine to drive the partial gasification of coal during pyrolysis. The nongaseous products from this stage are then completely gasified in the gasifier, and chemical recuperation is performed, in which heat from the syngas at the gasifier's outlet preheats the reactants at the inlet and aids in reforming pyrolysis gas. For CO2 capture, an oxyfuel combustion strategy is used. Our system produced net electricity and exergy efficiencies of 43.01 and 47.57 %, respectively, surpassing both pre-combustion CO2 capture systems based on staged coal gasification (improvements of 3.04 and 5.37 %, respectively) and coal-water slurry gasification (improvements of 3.55 and 5.8 %, respectively). Moreover, the carbon emissions from our system are approximately 90 g/kWh lower than those from these systems. Thus, this study offers an environmentally sustainable approach to utilizing coal that may facilitate achieving global environmental goals.

Suggested Citation

  • Li, Jichao & Han, Wei & Song, Xinyang & Li, Peijing & Wang, Zefeng & Jin, Hongguang, 2024. "Near-zero carbon emission power generation system enabled by staged coal gasification and chemical recuperation," Energy, Elsevier, vol. 306(C).
    • Handle: RePEc:eee:energy:v:306:y:2024:i:c:s0360544224021807
    DOI: 10.1016/j.energy.2024.132406
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    as
    1. Olabi, A.G. & Obaideen, Khaled & Elsaid, Khaled & Wilberforce, Tabbi & Sayed, Enas Taha & Maghrabie, Hussein M. & Abdelkareem, Mohammad Ali, 2022. "Assessment of the pre-combustion carbon capture contribution into sustainable development goals SDGs using novel indicators," Renewable and Sustainable Energy Reviews, Elsevier, vol. 153(C).
    2. Chen, Shiyi & Zhou, Nan & Wu, Mudi & Chen, Shubo & Xiang, Wenguo, 2022. "Integration of molten carbonate fuel cell and chemical looping air separation for high-efficient power generation and CO2 capture," Energy, Elsevier, vol. 254(PA).
    3. Wang, Lijun & Du, Xiaocheng & Xu, Lingfeng & Sun, Jiajun, 2020. "Numerical simulation of biomass gasification process and distribution mode in two-stage entrained flow gasifier," Renewable Energy, Elsevier, vol. 162(C), pages 1065-1075.
    4. Moioli, Stefania & Giuffrida, Antonio & Romano, Matteo C. & Pellegrini, Laura A. & Lozza, Giovanni, 2016. "Assessment of MDEA absorption process for sequential H2S removal and CO2 capture in air-blown IGCC plants," Applied Energy, Elsevier, vol. 183(C), pages 1452-1470.
    5. Bonalumi, Davide & Giuffrida, Antonio, 2016. "Investigations of an air-blown integrated gasification combined cycle fired with high-sulphur coal with post-combustion carbon capture by aqueous ammonia," Energy, Elsevier, vol. 117(P2), pages 439-449.
    6. Xuan, Weiwei & Zhang, Yongquan & Zhang, Jiansheng, 2022. "Chemistry variation of slag and the layered characteristics of deposits in an industrialized entrained-flow gasifier system with radiant syngas cooler," Energy, Elsevier, vol. 260(C).
    7. Giuffrida, Antonio & Romano, Matteo C. & Lozza, Giovanni, 2013. "Efficiency enhancement in IGCC power plants with air-blown gasification and hot gas clean-up," Energy, Elsevier, vol. 53(C), pages 221-229.
    8. Arnaiz del Pozo, Carlos & Cloete, Schalk & Jiménez Álvaro, Ángel, 2023. "Ammonia from solid fuels: A cost-effective route to energy security with negative CO2 emissions," Energy, Elsevier, vol. 278(PA).
    9. Li, Guangyu & Xu, Shisen & Zhao, Xuebin & Sun, Ruijin & Wang, Chang’an & Liu, Kang & Mao, Qisen & Che, Defu, 2020. "Investigation of chemical composition and morphology of ash deposition in syngas cooler of an industrialized two-stage entrained-flow coal gasifier," Energy, Elsevier, vol. 194(C).
    10. Xu, Qilong & Wang, Shuai & Luo, Kun & Mu, Yanfei & Pan, Lu & Fan, Jianren, 2023. "Process modelling and optimization of a 250 MW IGCC system: Model setup, validation, and preliminary predictions," Energy, Elsevier, vol. 272(C).
    11. Xu, Qilong & Wang, Shuai & Luo, Kun & Mu, Yanfei & Pan, Lu & Fan, Jianren, 2023. "Process modelling and optimization of a 250 MW IGCC system: ASU optimization and thermodynamic analysis," Energy, Elsevier, vol. 282(C).
    12. Mukhtar, Ahmad & Ullah, Sami & Inayat, Abrar & Saqib, Sidra & Mellon, Nurhayati Binti & Assiri, Mohammed Ali & Al-Sehemi, Abdullah G. & Khan Niazi, Muhammad Bilal & Jahan, Zaib & Bustam, Mohamad Azmi , 2021. "Synthesis-structure-property relationship of nitrogen-doped porous covalent triazine frameworks for pre-combustion CO2 capture," Energy, Elsevier, vol. 216(C).
    13. Shi, Bin & Wen, Fang & Wu, Wei, 2020. "Performance evaluation of air-blown IGCC polygeneration plants using chemical looping hydrogen generation and methanol synthesis loop," Energy, Elsevier, vol. 200(C).
    14. Ishida, Masaru & Jin, Hongguang, 1994. "A new advanced power-generation system using chemical-looping combustion," Energy, Elsevier, vol. 19(4), pages 415-422.
    15. Kirtania, Bidesh & Shilapuram, Vidyasagar, 2023. "Performance evaluation of a flexible CO2-ORC and sorbent regeneration integrated novel dry gasification oxy-combustion power cycle for in-situ sulphur capture, CO2 capture and power generation," Energy, Elsevier, vol. 282(C).
    16. Muromachi, Sanehiro, 2021. "CO2 capture properties of semiclathrate hydrates formed with tetra-n-butylammonium and tetra-n-butylphosphonium salts from H2 + CO2 mixed gas," Energy, Elsevier, vol. 223(C).
    17. Yan, Ran & Ma, Minda & Zhou, Nan & Feng, Wei & Xiang, Xiwang & Mao, Chao, 2023. "Towards COP27: Decarbonization patterns of residential building in China and India," Applied Energy, Elsevier, vol. 352(C).
    18. Ishii, Hiromi & Hayashi, Tomoya & Tada, Hiroaki & Yokohama, Katsuhiko & Takashima, Ryuhei & Hayashi, Jun-ichiro, 2019. "Critical assessment of oxy-fuel integrated coal gasification combined cycles," Applied Energy, Elsevier, vol. 233, pages 156-169.
    19. Zou, Chenchen & Ma, Minda & Zhou, Nan & Feng, Wei & You, Kairui & Zhang, Shufan, 2023. "Toward carbon free by 2060: A decarbonization roadmap of operational residential buildings in China," Energy, Elsevier, vol. 277(C).
    20. Xue, Xiaodong & Han, Wei & Xin, Yu & Liu, Changchun & Jin, Hongguang & Wang, Xiaodong, 2023. "Proposal and energetic and exergetic evaluation of a hydrogen production system with synergistic conversion of coal and solar energy," Energy, Elsevier, vol. 283(C).
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