IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v251y2022ics0360544222007241.html
   My bibliography  Save this article

Pyrolysis kinetics, thermodynamics of PTA sludge and product characterization of cyclic in-situ catalytic pyrolysis by using recycled char as a catalyst

Author

Listed:
  • Xing, Xinxin
  • Zhao, Hongyu
  • Zhou, Lili
  • Wang, Yangang
  • Chen, Haijun
  • Gao, Ying
  • Wang, Yinfeng
  • Zhu, Yuezhao

Abstract

Pyrolysis is an effective way for the sludge harmless, reduction treatment and resource utilization. In this study, the pyrolysis kinetics and thermodynamics of PTA sludge was evaluated. Afterword, a cyclic in-situ catalytic pyrolysis of PTA sludge by using recycled char as a catalyst was conducted. The product characterization, e.g. pyrolysis syngas as well as the catalytic effect of pyrolysis char, were analyzed. The results demonstrated that the Kissinger-Akahira-Sunose (KAS), Ozawa-Flynn-Wall (OFW), and Starink model-free methods have good agreement on kinetic parameters, the average activation energy was calculated at 295.18, 286.62, and 290.55 kJ/mol, respectively. Meanwhile, thermodynamic parameters, e.g. the variations in enthalpy (ΔH), entropy (ΔS), and Gibbs free energy (ΔG), were evaluated based on the deduced kinetic results, whereby the suitable pyrolysis temperature was determined at 973 K. The results of cyclic in-situ catalytic pyrolysis showed that the pyrolysis char could promote tar cracking, which greatly increased the yield of pyrolysis syngas. After five rounds of in-situ catalytic pyrolysis, the yield of pyrolysis syngas increased from 0.089 L/g to 0.176 L/g and the carbon conversion increased from 24.8% to 36.5%, respectively.

Suggested Citation

  • Xing, Xinxin & Zhao, Hongyu & Zhou, Lili & Wang, Yangang & Chen, Haijun & Gao, Ying & Wang, Yinfeng & Zhu, Yuezhao, 2022. "Pyrolysis kinetics, thermodynamics of PTA sludge and product characterization of cyclic in-situ catalytic pyrolysis by using recycled char as a catalyst," Energy, Elsevier, vol. 251(C).
  • Handle: RePEc:eee:energy:v:251:y:2022:i:c:s0360544222007241
    DOI: 10.1016/j.energy.2022.123821
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544222007241
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.energy.2022.123821?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Samiee-Zafarghandi, Roudabeh & Karimi-Sabet, Javad & Abdoli, Mohammad Ali & Karbassi, Abdolreza, 2018. "Supercritical water gasification of microalga Chlorella PTCC 6010 for hydrogen production: Box-Behnken optimization and evaluating catalytic effect of MnO2/SiO2 and NiO/SiO2," Renewable Energy, Elsevier, vol. 126(C), pages 189-201.
    2. Shen, Yafei & Yoshikawa, Kunio, 2013. "Recent progresses in catalytic tar elimination during biomass gasification or pyrolysis—A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 21(C), pages 371-392.
    3. Kwon, Eilhann E. & Lee, Taewoo & Ok, Yong Sik & Tsang, Daniel C.W. & Park, Chanhyuk & Lee, Jechan, 2018. "Effects of calcium carbonate on pyrolysis of sewage sludge," Energy, Elsevier, vol. 153(C), pages 726-731.
    4. Sun, Yongqi & Chen, Jingjing & Zhang, Zuotai, 2019. "General roles of sludge ash, CaO and Al2O3 on the sludge pyrolysis toward clean utilizations," Applied Energy, Elsevier, vol. 233, pages 412-423.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Chen, Xinyang & Cai, Di & Yang, Yumiao & Sun, Yuhang & Wang, Binhui & Yao, Zhitong & Jin, Meiqing & Liu, Jie & Reinmöller, Markus & Badshah, Syed Lal & Magdziarz, Aneta, 2023. "Pyrolysis kinetics of bio-based polyurethane: Evaluating the kinetic parameters, thermodynamic parameters, and complementary product gas analysis using TG/FTIR and TG/GC-MS," Renewable Energy, Elsevier, vol. 205(C), pages 490-498.
    2. Dai, Ying & Liu, Guojun & Liang, Hongxin & Fang, Hua & Chen, Jianbiao & Wang, Fenfen & Zhu, Jinjiao & Zhu, Yuezhao & Tan, Jinzhu, 2024. "Co-gasification characteristics of Ca-rich sludge and Fe-rich sludge under CO2 atmosphere, and potential utilization of gasification residues as renewable catalyst in biomass pyrolysis," Renewable Energy, Elsevier, vol. 224(C).
    3. Wu, Yan & Yu, Yue & Zhu, Ailing & Fu, Junjie & Xia, Yaping & Lan, Guoxing & Fu, Chuan & Ma, Zhicheng & Xue, Jianfu & Tao, Lin & Xie, Xinrui, 2024. "Effect of different digestate biochars as promoters via sludge anaerobic digestion on subsequent pyrolysis products: Focusing on the nitrogen, sulfur, and chlorine releasing characteristics," Renewable Energy, Elsevier, vol. 226(C).
    4. Wei Luo & Ming-Jun Chen & Ting Wang & Jin-Feng Feng & Zhi-Cheng Fu & Jin-Ni Deng & Yuan-Wei Yan & Yu-Zhong Wang & Hai-Bo Zhao, 2024. "Catalytic polymer self-cleavage for CO2 generation before combustion empowers materials with fire safety," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    5. Ma, Mingyan & Xu, Donghai & Gong, Xuehan & Diao, Yunfei & Feng, Peng & Kapusta, Krzysztof, 2023. "Municipal sewage sludge product recirculation catalytic pyrolysis mechanism from a kinetic perspective," Renewable Energy, Elsevier, vol. 215(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Jun Sheng Teh & Yew Heng Teoh & Heoy Geok How & Thanh Danh Le & Yeoh Jun Jie Jason & Huu Tho Nguyen & Dong Lin Loo, 2021. "The Potential of Sustainable Biomass Producer Gas as a Waste-to-Energy Alternative in Malaysia," Sustainability, MDPI, vol. 13(7), pages 1-31, April.
    2. Patrik Šuhaj & Jakub Husár & Juma Haydary, 2020. "Gasification of RDF and Its Components with Tire Pyrolysis Char as Tar-Cracking Catalyst," Sustainability, MDPI, vol. 12(16), pages 1-14, August.
    3. Elhambakhsh, Abbas & Van Duc Long, Nguyen & Lamichhane, Pradeep & Hessel, Volker, 2023. "Recent progress and future directions in plasma-assisted biomass conversion to hydrogen," Renewable Energy, Elsevier, vol. 218(C).
    4. Fan, Yuyang & Tippayawong, Nakorn & Wei, Guoqiang & Huang, Zhen & Zhao, Kun & Jiang, Liqun & Zheng, Anqing & Zhao, Zengli & Li, Haibin, 2020. "Minimizing tar formation whilst enhancing syngas production by integrating biomass torrefaction pretreatment with chemical looping gasification," Applied Energy, Elsevier, vol. 260(C).
    5. Asadullah, Mohammad, 2014. "Biomass gasification gas cleaning for downstream applications: A comparative critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 40(C), pages 118-132.
    6. Syed-Hassan, Syed Shatir A. & Wang, Yi & Hu, Song & Su, Sheng & Xiang, Jun, 2017. "Thermochemical processing of sewage sludge to energy and fuel: Fundamentals, challenges and considerations," Renewable and Sustainable Energy Reviews, Elsevier, vol. 80(C), pages 888-913.
    7. Singh, Renu & Shukla, Ashish, 2014. "A review on methods of flue gas cleaning from combustion of biomass," Renewable and Sustainable Energy Reviews, Elsevier, vol. 29(C), pages 854-864.
    8. Hu, Yulin & Gong, Mengyue & Xing, Xuelian & Wang, Haoyu & Zeng, Yimin & Xu, Chunbao Charles, 2020. "Supercritical water gasification of biomass model compounds: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 118(C).
    9. Hervy, Maxime & Weiss-Hortala, Elsa & Pham Minh, Doan & Dib, Hadi & Villot, Audrey & Gérente, Claire & Berhanu, Sarah & Chesnaud, Anthony & Thorel, Alain & Le Coq, Laurence & Nzihou, Ange, 2019. "Reactivity and deactivation mechanisms of pyrolysis chars from bio-waste during catalytic cracking of tar," Applied Energy, Elsevier, vol. 237(C), pages 487-499.
    10. Shen, Yafei & Zhao, Peitao & Shao, Qinfu & Takahashi, Fumitake & Yoshikawa, Kunio, 2015. "In situ catalytic conversion of tar using rice husk char/ash supported nickel–iron catalysts for biomass pyrolytic gasification combined with the mixing-simulation in fluidized-bed gasifier," Applied Energy, Elsevier, vol. 160(C), pages 808-819.
    11. Ud Din, Zia & Zainal, Z.A., 2016. "Biomass integrated gasification–SOFC systems: Technology overview," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 1356-1376.
    12. Chen, Guanyi & Dong, Xiaoshan & Yan, Beibei & Li, Jian & Yoshikawa, Kunio & Jiao, Liguo, 2022. "Photothermal steam reforming: A novel method for tar elimination in biomass gasification," Applied Energy, Elsevier, vol. 305(C).
    13. Fernandez, Enara & Santamaria, Laura & Amutio, Maider & Artetxe, Maite & Arregi, Aitor & Lopez, Gartzen & Bilbao, Javier & Olazar, Martin, 2022. "Role of temperature in the biomass steam pyrolysis in a conical spouted bed reactor," Energy, Elsevier, vol. 238(PC).
    14. Khusnutdinov, I. & Goncharova, I. & Safiulina, A. & Safina, D., 2023. "Study on the possibility of synthesizing oxygenates based on light pyrolysis resin using a modified ion exchange resin," Renewable Energy, Elsevier, vol. 217(C).
    15. Qian, Kezhen & Kumar, Ajay & Zhang, Hailin & Bellmer, Danielle & Huhnke, Raymond, 2015. "Recent advances in utilization of biochar," Renewable and Sustainable Energy Reviews, Elsevier, vol. 42(C), pages 1055-1064.
    16. Kan, Tao & Strezov, Vladimir & Evans, Tim & He, Jing & Kumar, Ravinder & Lu, Qiang, 2020. "Catalytic pyrolysis of lignocellulosic biomass: A review of variations in process factors and system structure," Renewable and Sustainable Energy Reviews, Elsevier, vol. 134(C).
    17. de Queiroz Fernandes Araújo, Ofélia & Luiz de Medeiros, José & Yokoyama, Lídia & do Rosário Vaz Morgado, Cláudia, 2015. "Metrics for sustainability analysis of post-combustion abatement of CO2 emissions: Microalgae mediated routes and CCS (carbon capture and storage)," Energy, Elsevier, vol. 92(P3), pages 556-568.
    18. Rakesh N, & Dasappa, S., 2018. "A critical assessment of tar generated during biomass gasification - Formation, evaluation, issues and mitigation strategies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 91(C), pages 1045-1064.
    19. Bendoni, R. & Miccio, F. & Medri, V. & Benito, P. & Vaccari, A. & Landi, E., 2019. "Geopolymer composites for the catalytic cleaning of tar in biomass-derived gas," Renewable Energy, Elsevier, vol. 131(C), pages 1107-1116.
    20. Se-Won Park & Sang-Yeop Lee & Yean-Ouk Jeong & Gun-Ho Han & Yong-Chil Seo, 2018. "Effects of Oxygen Enrichment in Air Oxidants on Biomass Gasification Efficiency and the Reduction of Tar Emissions," Energies, MDPI, vol. 11(10), pages 1-13, October.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:251:y:2022:i:c:s0360544222007241. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.