IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v173y2021icp662-674.html
   My bibliography  Save this article

Study on the pyrolysis behaviors of mixed waste plastics

Author

Listed:
  • Li, Dan
  • Lei, Shijun
  • Wang, Ping
  • Zhong, Lei
  • Ma, Wenchao
  • Chen, Guanyi

Abstract

Pyrolysis is considered as a promising technology to recover valuable hydrocarbons from waste streams. Even though some studies exist on waste plastics pyrolysis, it still lacks of in-depth knowledge on multiple components plastics pyrolysis. This study explores three types of waste plastics and their mixed forms to obtain thermal cracking features, products distribution, and kinetic features. TG-FTIR was used to observe the decomposition characteristics and functional groups in the volatile fractions of products. The interaction effects of the plastics components during the co-pyrolysis process were compared, analyzed, and reported. For a more precise knowledge of the reaction procedure, a thermodynamic study was conducted. Results showed that TG and DTG curves of PS and PE were similar to each other but different from those of PVC. The main products of PE and PS pyrolysis were alkanes and alkenes, while the major products of PVC pyrolysis were HCl, alkenes, and a small number of aromatic compounds. During the co-pyrolysis process of PS with PVC and PE with PVC, the thermal decomposition rates of PVC were accelerated due to synergistic effect. Implied by the kinetic parameters, pyrolysis of PS, PE, and PVC exhibited one-order reaction from pure component to multiple component mixtures.

Suggested Citation

  • Li, Dan & Lei, Shijun & Wang, Ping & Zhong, Lei & Ma, Wenchao & Chen, Guanyi, 2021. "Study on the pyrolysis behaviors of mixed waste plastics," Renewable Energy, Elsevier, vol. 173(C), pages 662-674.
    • Handle: RePEc:eee:renene:v:173:y:2021:i:c:p:662-674
    DOI: 10.1016/j.renene.2021.04.035
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148121005474
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2021.04.035?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. Burra, K.G. & Gupta, A.K., 2018. "Synergistic effects in steam gasification of combined biomass and plastic waste mixtures," Applied Energy, Elsevier, vol. 211(C), pages 230-236.
    2. Park, Ki-Bum & Jeong, Yong-Seong & Guzelciftci, Begum & Kim, Joo-Sik, 2020. "Two-stage pyrolysis of polystyrene: Pyrolysis oil as a source of fuels or benzene, toluene, ethylbenzene, and xylenes," Applied Energy, Elsevier, vol. 259(C).
    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. Li, Chao & Sun, Yifan & Li, Qingyang & Zhang, Lijun & Zhang, Shu & Wang, Huaisheng & Hu, Guangzhi & Hu, Xun, 2022. "Effects of volatiles on properties of char during sequential pyrolysis of PET and cellulose," Renewable Energy, Elsevier, vol. 189(C), pages 139-151.
    2. Hueon Namkung & Se-In Park & Yoomin Lee & Tae Uk Han & Jun-Ik Son & Jun-Gu Kang, 2022. "Investigation of Oil and Facility Characteristics of Plastic Waste Pyrolysis for the Advanced Waste Recycling Policy," Energies, MDPI, vol. 15(12), pages 1-10, June.
    3. Li, Jie & Yu, Di & Pan, Lanjia & Xu, Xinhai & Wang, Xiaonan & Wang, Yin, 2023. "Recent advances in plastic waste pyrolysis for liquid fuel production: Critical factors and machine learning applications," Applied Energy, Elsevier, vol. 346(C).
    4. Agnieszka Kijo-Kleczkowska & Adam Gnatowski, 2022. "Recycling of Plastic Waste, with Particular Emphasis on Thermal Methods—Review," Energies, MDPI, vol. 15(6), pages 1-21, March.
    5. Stančin, H. & Šafář, M. & Růžičková, J. & Mikulčić, H. & Raclavská, H. & Wang, X. & Duić, N., 2022. "Influence of plastic content on synergistic effect and bio-oil quality from the co-pyrolysis of waste rigid polyurethane foam and sawdust mixture," Renewable Energy, Elsevier, vol. 196(C), pages 1218-1228.

    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. Yao, Dingding & Wang, Chi-Hwa, 2020. "Pyrolysis and in-line catalytic decomposition of polypropylene to carbon nanomaterials and hydrogen over Fe- and Ni-based catalysts," Applied Energy, Elsevier, vol. 265(C).
    2. AlNouss, Ahmed & McKay, Gordon & Al-Ansari, Tareq, 2020. "Enhancing waste to hydrogen production through biomass feedstock blending: A techno-economic-environmental evaluation," Applied Energy, Elsevier, vol. 266(C).
    3. Huang, Jijiang & Veksha, Andrei & Chan, Wei Ping & Giannis, Apostolos & Lisak, Grzegorz, 2022. "Chemical recycling of plastic waste for sustainable material management: A prospective review on catalysts and processes," Renewable and Sustainable Energy Reviews, Elsevier, vol. 154(C).
    4. Buentello-Montoya, D.A. & Duarte-Ruiz, C.A. & Maldonado-Escalante, J.F., 2023. "Co-gasification of waste PET, PP and biomass for energy recovery: A thermodynamic model to assess the produced syngas quality," Energy, Elsevier, vol. 266(C).
    5. 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.
    6. Zaini, Ilman Nuran & Gomez-Rueda, Yamid & García López, Cristina & Ratnasari, Devy Kartika & Helsen, Lieve & Pretz, Thomas & Jönsson, Pär Göran & Yang, Weihong, 2020. "Production of H2-rich syngas from excavated landfill waste through steam co-gasification with biochar," Energy, Elsevier, vol. 207(C).
    7. David Antonio Buentello-Montoya & Miguel Ángel Armenta-Gutiérrez & Victor Manuel Maytorena-Soria, 2023. "Parametric Modelling Study to Determine the Feasibility of the Co-Gasification of Macroalgae and Plastics for the Production of Hydrogen-Rich Syngas," Energies, MDPI, vol. 16(19), pages 1-18, September.
    8. Mariyam, Sabah & Shahbaz, Muhammad & Al-Ansari, Tareq & Mackey, Hamish. R & McKay, Gordon, 2022. "A critical review on co-gasification and co-pyrolysis for gas production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 161(C).
    9. Tian, Hailin & Li, Jie & Yan, Miao & Tong, Yen Wah & Wang, Chi-Hwa & Wang, Xiaonan, 2019. "Organic waste to biohydrogen: A critical review from technological development and environmental impact analysis perspective," Applied Energy, Elsevier, vol. 256(C).
    10. Jeong, Yong-Seong & Kim, Jong-Woo & Seo, Myung-Won & Mun, Tae-Young & Kim, Joo-Sik, 2021. "Characteristics of two-stage air gasification of polystyrene with active carbon as a tar removal agent," Energy, Elsevier, vol. 219(C).
    11. Li, Jinhu & Ye, Xinhao & Burra, Kiran G. & Lu, Wei & Wang, Zhiwei & Liu, Xuan & Gupta, Ashwani K., 2023. "Synergistic effects during co-pyrolysis and co-gasification of polypropylene and polystyrene," Applied Energy, Elsevier, vol. 336(C).
    12. Safar, Michal & Lin, Bo-Jhih & Chen, Wei-Hsin & Langauer, David & Chang, Jo-Shu & Raclavska, H. & Pétrissans, Anélie & Rousset, Patrick & Pétrissans, Mathieu, 2019. "Catalytic effects of potassium on biomass pyrolysis, combustion and torrefaction," Applied Energy, Elsevier, vol. 235(C), pages 346-355.
    13. Zhao, Xiang & You, Fengqi, 2021. "Waste respirator processing system for public health protection and climate change mitigation under COVID-19 pandemic: Novel process design and energy, environmental, and techno-economic perspectives," Applied Energy, Elsevier, vol. 283(C).
    14. Sogand Musivand & Maria Paola Bracciale & Martina Damizia & Paolo De Filippis & Benedetta de Caprariis, 2023. "Viable Recycling of Polystyrene via Hydrothermal Liquefaction and Pyrolysis," Energies, MDPI, vol. 16(13), pages 1-13, June.
    15. Singh, P. & Déparrois, N. & Burra, K.G. & Bhattacharya, S. & Gupta, A.K., 2019. "Energy recovery from cross-linked polyethylene wastes using pyrolysis and CO2 assisted gasification," Applied Energy, Elsevier, vol. 254(C).
    16. Liu, Xuan & Burra, Kiran G. & Wang, Zhiwei & Li, Jinhu & Che, Defu & Gupta, Ashwani K., 2020. "On deconvolution for understanding synergistic effects in co-pyrolysis of pinewood and polypropylene," Applied Energy, Elsevier, vol. 279(C).
    17. Paul Palmay & Cesar Puente & Carla Haro & Joan Carles Bruno & Alberto Coronas, 2023. "Bio Oil as Cutter Stock in Fuel Oil Blends for Industrial Applications," Energies, MDPI, vol. 16(3), pages 1-11, February.
    18. Burra, Kiran Raj G. & Liu, Xuan & Wang, Zhiwei & Li, Jinhu & Che, Defu & Gupta, Ashwani K., 2021. "Quantifying the sources of synergistic effects in co-pyrolysis of pinewood and polystyrene," Applied Energy, Elsevier, vol. 302(C).
    19. Yang, Ren-Xuan & Wu, Shan-Luo & Chuang, Kui-Hao & Wey, Ming-Yen, 2020. "Co-production of carbon nanotubes and hydrogen from waste plastic gasification in a two-stage fluidized catalytic bed," Renewable Energy, Elsevier, vol. 159(C), pages 10-22.
    20. Li, Jie & Yu, Di & Pan, Lanjia & Xu, Xinhai & Wang, Xiaonan & Wang, Yin, 2023. "Recent advances in plastic waste pyrolysis for liquid fuel production: Critical factors and machine learning applications," Applied Energy, Elsevier, vol. 346(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:renene:v:173:y:2021:i:c:p:662-674. 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/renewable-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.