IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v229y2021ics0360544221010501.html
   My bibliography  Save this article

Autocatalytic sludge pyrolysis by biochar derived from pharmaceutical sludge for biogas upgrading

Author

Listed:
  • Liu, Huidong
  • Xu, Guoren
  • Li, Guibai

Abstract

As a solid waste rich in organic matter, pharmaceutical sludge can be effectively treated by pyrolysis and converted into energy. In this study, biochar prepared from pharmaceutical sludge was used for autocatalytic pyrolysis so as to improve the yield and quality of biogas while reducing the production of bio-oil. The results showed that biochar produced by pyrolysis from pharmaceutical sludge has high specific surface area and abundant functional groups. The addition of catalyst reduced the yield of bio-oil and increased the content of aromatics in bio-oil. At the same time, the yield of biogas was improved. When the catalyst was added to 60% at 800 °C, the combustible component in biogas reached 72.93% and the HHV reached 13.23 MJ/m3. Through calcination and deashing treatment of pharmaceutical sludge biochar, the roles of ash and deashing biochar in the autocatalytic process were analyzed. The results showed that ash was the active component of autocatalysis, and carbon was involved in the reaction as a reactant. Meanwhile, the porous structure of biochar increased the active sites. The experiment results showed that autocatalysis process can produce clean energy while treating pharmaceutical sludge, which has guiding significance for the industrial application of treating sludge produced by pharmaceutical enterprises.

Suggested Citation

  • Liu, Huidong & Xu, Guoren & Li, Guibai, 2021. "Autocatalytic sludge pyrolysis by biochar derived from pharmaceutical sludge for biogas upgrading," Energy, Elsevier, vol. 229(C).
    • Handle: RePEc:eee:energy:v:229:y:2021:i:c:s0360544221010501
    DOI: 10.1016/j.energy.2021.120802
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544221010501
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2021.120802?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. Fonts, Isabel & Gea, Gloria & Azuara, Manuel & Ábrego, Javier & Arauzo, Jesús, 2012. "Sewage sludge pyrolysis for liquid production: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 2781-2805.
    2. Cheng, Shuo & Wang, Yuhua & Fumitake, Takahashi & Kouji, Tokimatsu & Li, Aimin & Kunio, Yoshikawa, 2017. "Effect of steam and oil sludge ash additive on the products of oil sludge pyrolysis," Applied Energy, Elsevier, vol. 185(P1), pages 146-157.
    3. Chen, Wei & Li, Kaixu & Xia, Mingwei & Yang, Haiping & Chen, Yingquan & Chen, Xu & Che, Qingfeng & Chen, Hanping, 2018. "Catalytic deoxygenation co-pyrolysis of bamboo wastes and microalgae with biochar catalyst," Energy, Elsevier, vol. 157(C), pages 472-482.
    4. Luo, Juan & Ma, Rui & Huang, Xiaofei & Sun, Shichang & Wang, Hao, 2020. "Bio-fuels generation and the heat conversion mechanisms in different microwave pyrolysis modes of sludge," Applied Energy, Elsevier, vol. 266(C).
    5. 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.
    6. Tang, Siqi & Zheng, Chunmiao & Yan, Feng & Shao, Ningning & Tang, Yuanyuan & Zhang, Zuotai, 2018. "Product characteristics and kinetics of sewage sludge pyrolysis driven by alkaline earth metals," Energy, Elsevier, vol. 153(C), pages 921-932.
    7. Wang, Liping & Chang, Yuzhi & Li, Aimin, 2019. "Hydrothermal carbonization for energy-efficient processing of sewage sludge: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 108(C), pages 423-440.
    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. W. J. Pech-Rodríguez & P. C. Meléndez-González & J. M. Hernández-López & G. G. Suarez-Velázquez & César R. Sarabia-Castillo & C. A. Calles-Arriaga, 2024. "Pharmaceutical Wastewater and Sludge Valorization: A Review on Innovative Strategies for Energy Recovery and Waste Treatment," Energies, MDPI, vol. 17(20), pages 1-27, October.
    2. Ran, Peng & Ou, YiFan & Zhang, ChunYu & Chen, YuTong, 2024. "Energy, exergy, economic, and life cycle environmental analysis of a novel biogas-fueled solid oxide fuel cell hybrid power generation system assisted with solar thermal energy storage unit," Applied Energy, Elsevier, vol. 358(C).
    3. 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).
    4. Nie, Yazhou & Deng, Mengsi & Shan, Ming & Yang, Xudong, 2023. "Clean and low-carbon heating in the building sector of China: 10-Year development review and policy implications," Energy Policy, Elsevier, vol. 179(C).
    5. Luo, Juan & Ma, Rui & Lin, Junhao & Sun, Shichang & Gong, Guojin & Sun, Jiaman & Chen, Yi & Ma, Ning, 2023. "Review of microwave pyrolysis of sludge to produce high quality biogas: Multi-perspectives process optimization and critical issues proposal," Renewable and Sustainable Energy Reviews, Elsevier, vol. 173(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. Luo, Juan & Ma, Rui & Lin, Junhao & Sun, Shichang & Gong, Guojin & Sun, Jiaman & Chen, Yi & Ma, Ning, 2023. "Review of microwave pyrolysis of sludge to produce high quality biogas: Multi-perspectives process optimization and critical issues proposal," Renewable and Sustainable Energy Reviews, Elsevier, vol. 173(C).
    2. Czerwińska, Klaudia & Śliz, Maciej & Wilk, Małgorzata, 2022. "Hydrothermal carbonization process: Fundamentals, main parameter characteristics and possible applications including an effective method of SARS-CoV-2 mitigation in sewage sludge. A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 154(C).
    3. Ayaz A. Shah & Saqib S. Toor & Tahir H. Seehar & Rasmus S. Nielsen & Asbjørn H. Nielsen & Thomas H. Pedersen & Lasse A. Rosendahl, 2020. "Bio-Crude Production through Aqueous Phase Recycling of Hydrothermal Liquefaction of Sewage Sludge," Energies, MDPI, vol. 13(2), pages 1-18, January.
    4. Liu, Zhongzhe & Hughes, Matthew & Tong, Yiran & Zhou, Jizhi & Kreutter, William & Valtierra, Danny & Singer, Simcha & Zitomer, Daniel & McNamara, Patrick, 2021. "Enhanced energy and resource recovery via synergistic catalytic pyrolysis of byproducts from thermal processing of wastewater solids," Renewable Energy, Elsevier, vol. 177(C), pages 475-481.
    5. Mong, Guo Ren & Chong, William Woei Fong & Nor, Siti Aminah Mohd & Ng, Jo-Han & Chong, Cheng Tung & Idris, Rubia & Too, Jingwei & Chiong, Meng Choung & Abas, Mohd Azman, 2021. "Pyrolysis of waste activated sludge from food manufacturing industry: Thermal degradation, kinetics and thermodynamics analysis," Energy, Elsevier, vol. 235(C).
    6. Wang, Chengxin & Bi, Haobo & Lin, Qizhao & Jiang, Xuedan & Jiang, Chunlong, 2020. "Co-pyrolysis of sewage sludge and rice husk by TG–FTIR–MS: Pyrolysis behavior, kinetics, and condensable/non-condensable gases characteristics," Renewable Energy, Elsevier, vol. 160(C), pages 1048-1066.
    7. Mushtaq, Faisal & Mat, Ramli & Ani, Farid Nasir, 2014. "A review on microwave assisted pyrolysis of coal and biomass for fuel production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 39(C), pages 555-574.
    8. Hakimian, Hanie & Pyo, Sumin & Kim, Young-Min & Jae, Jungho & Show, Pau Loke & Rhee, Gwang Hoon & Chen, Wei-Hsin & Park, Young-Kwon, 2022. "Increased aromatics production by co-feeding waste oil sludge to the catalytic pyrolysis of cellulose," Energy, Elsevier, vol. 239(PD).
    9. Meng, Xiangmei & de Jong, Wiebren & Kudra, Tadeusz, 2016. "A state-of-the-art review of pulse combustion: Principles, modeling, applications and R&D issues," Renewable and Sustainable Energy Reviews, Elsevier, vol. 55(C), pages 73-114.
    10. Zhang, Zhikun & Zhu, Zongyuan & Shen, Boxiong & Liu, Lina, 2019. "Insights into biochar and hydrochar production and applications: A review," Energy, Elsevier, vol. 171(C), pages 581-598.
    11. Shahbeig, Hossein & Nosrati, Mohsen, 2020. "Pyrolysis of municipal sewage sludge for bioenergy production: Thermo-kinetic studies, evolved gas analysis, and techno-socio-economic assessment," Renewable and Sustainable Energy Reviews, Elsevier, vol. 119(C).
    12. Pablo J. Arauzo & María Atienza-Martínez & Javier Ábrego & Maciej P. Olszewski & Zebin Cao & Andrea Kruse, 2020. "Combustion Characteristics of Hydrochar and Pyrochar Derived from Digested Sewage Sludge," Energies, MDPI, vol. 13(16), pages 1-15, August.
    13. Śliz, Maciej & Wilk, Małgorzata, 2020. "A comprehensive investigation of hydrothermal carbonization: Energy potential of hydrochar derived from Virginia mallow," Renewable Energy, Elsevier, vol. 156(C), pages 942-950.
    14. Sun, Jiaman & Luo, Juan & Lin, Junhao & Ma, Rui & Sun, Shichang & Fang, Lin & Li, Haowen, 2022. "Study of co-pyrolysis endpoint and product conversion of plastic and biomass using microwave thermogravimetric technology," Energy, Elsevier, vol. 247(C).
    15. Salvilla, John Nikko V. & Ofrasio, Bjorn Ivan G. & Rollon, Analiza P. & Manegdeg, Ferdinand G. & Abarca, Ralf Ruffel M. & de Luna, Mark Daniel G., 2020. "Synergistic co-pyrolysıs of polyolefin plastics with wood and agricultural wastes for biofuel production," Applied Energy, Elsevier, vol. 279(C).
    16. Yang, Haiping & Chen, Zhiqun & Chen, Wei & Chen, Yingquan & Wang, Xianhua & Chen, Hanping, 2020. "Role of porous structure and active O-containing groups of activated biochar catalyst during biomass catalytic pyrolysis," Energy, Elsevier, vol. 210(C).
    17. Juan Félix González & Carmen María Álvez-Medina & Sergio Nogales-Delgado, 2023. "Biogas Steam Reforming in Wastewater Treatment Plants: Opportunities and Challenges," Energies, MDPI, vol. 16(17), pages 1-35, September.
    18. Siti Zaharah Roslan & Siti Fairuz Zainudin & Alijah Mohd Aris & Khor Bee Chin & Mohibah Musa & Ahmad Rafizan Mohamad Daud & Syed Shatir A. Syed Hassan, 2023. "Hydrothermal Carbonization of Sewage Sludge into Solid Biofuel: Influences of Process Conditions on the Energetic Properties of Hydrochar," Energies, MDPI, vol. 16(5), pages 1-16, March.
    19. Farhad Beik & Leon Williams & Tim Brown & Stuart T. Wagland, 2021. "Managing Non-Sewered Human Waste Using Thermochemical Waste Treatment Technologies: A Review," Energies, MDPI, vol. 14(22), pages 1-22, November.
    20. Liu, Liming & Wang, Hongxia & Zou, Wei & Zhao, Luna & Zhai, Yunbo & He, Hongkui, 2024. "Ionic liquid-catalyzed hydrothermal carbonization of sewage sludge: Effect of residence time and liquid phase circulation on hydrochar characteristic," Renewable Energy, Elsevier, vol. 231(C).

    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:229:y:2021:i:c:s0360544221010501. 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.