IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i13p10522-d1186497.html
   My bibliography  Save this article

Chemical Recycling of Used Motor Oil by Catalytic Cracking with Metal-Doped Aluminum Silicate Catalysts

Author

Listed:
  • Daniela Almeida Streitwieser

    (Department of Chemical Engineering, Universidad San Francisco de Quito USFQ, Diego de Robles s/n y Av. Interoceánica, Quito 170157, Ecuador
    Faculty Life Sciences, Reutlingen University, Alteburgstr. 150, 72762 Reutlingen, Germany)

  • Arturo Arteaga

    (Department of Chemical Engineering, Universidad San Francisco de Quito USFQ, Diego de Robles s/n y Av. Interoceánica, Quito 170157, Ecuador)

  • Alvaro Gallo-Cordova

    (Department of Nanoscience and Nanotechnology, Instituto de Ciencia de Materiales de Madrid, ICMM/CSIC, C/Sor Juana Inés de la Cruz 3, 28049 Madrid, Spain)

  • Alexis Hidrobo

    (Department of Chemical Engineering, Universidad San Francisco de Quito USFQ, Diego de Robles s/n y Av. Interoceánica, Quito 170157, Ecuador)

  • Sebastian Ponce

    (Department of Chemical Engineering, Universidad San Francisco de Quito USFQ, Diego de Robles s/n y Av. Interoceánica, Quito 170157, Ecuador)

Abstract

The chemical recycling of used motor oil via catalytic cracking to convert it into secondary diesel-like fuels is a sustainable and technically attractive solution for managing environmental concerns associated with traditional disposal. In this context, this study was conducted to screen basic and acidic-aluminum silicate catalysts doped with different metals, including Mg, Zn, Cu, and Ni. The catalysts were thoroughly characterized using various techniques such as N 2 adsorption–desorption isotherms, FT-IR spectroscopy, and TG analysis. The liquid and gaseous products were identified using GC, and their characteristics were compared with acceptable ranges from ASTM characterization methods for diesel fuel. The results showed that metal doping improved the performance of the catalysts, resulting in higher conversion rates of up to 65%, compared to thermal (15%) and aluminum silicates (≈20%). Among all catalysts, basic aluminum silicates doped with Ni showed the best catalytic performance, with conversions and yields three times higher than aluminum silicate catalysts. These findings significantly contribute to developing efficient and eco-friendly processes for the chemical recycling of used motor oil. This study highlights the potential of basic aluminum silicates doped with Ni as a promising catalyst for catalytic cracking and encourages further research in this area.

Suggested Citation

  • Daniela Almeida Streitwieser & Arturo Arteaga & Alvaro Gallo-Cordova & Alexis Hidrobo & Sebastian Ponce, 2023. "Chemical Recycling of Used Motor Oil by Catalytic Cracking with Metal-Doped Aluminum Silicate Catalysts," Sustainability, MDPI, vol. 15(13), pages 1-13, July.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:13:p:10522-:d:1186497
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/13/10522/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/13/10522/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Mishra, Asmita & Siddiqi, Hammad & Kumari, Usha & Behera, Ipsita Dipamitra & Mukherjee, Subhrajit & Meikap, B.C., 2021. "Pyrolysis of waste lubricating oil/waste motor oil to generate high-grade fuel oil: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 150(C).
    2. Siddiqi, Hammad & Kumari, Usha & Biswas, Subrata & Mishra, Asmita & Meikap, B.C., 2020. "A synergistic study of reaction kinetics and heat transfer with multi-component modelling approach for the pyrolysis of biomass waste," Energy, Elsevier, vol. 204(C).
    Full references (including those not matched with items on IDEAS)

    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. Yang, Shiliang & Dong, Ruihan & Du, Yanxiang & Wang, Shuai & Wang, Hua, 2021. "Numerical study of the biomass pyrolysis process in a spouted bed reactor through computational fluid dynamics," Energy, Elsevier, vol. 214(C).
    2. Gu, Tianbao & Fu, Zhufu & Berning, Torsten & Li, Xuantian & Yin, Chungen, 2021. "A simplified kinetic model based on a universal description for solid fuels pyrolysis: Theoretical derivation, experimental validation, and application demonstration," Energy, Elsevier, vol. 225(C).
    3. Chen, Bin & Li, Yanlin & Yuan, Mengxue & Shen, Jun & Wang, Sha & Tong, Jianhui & Guo, Yun, 2022. "Study of the Co-pyrolysis characteristics of oil shale with wheat straw based on the hierarchical collection," Energy, Elsevier, vol. 239(PB).
    4. Sergey M. Frolov & Anton S. Silantiev & Ilias A. Sadykov & Viktor A. Smetanyuk & Fedor S. Frolov & Jaroslav K. Hasiak & Alexey B. Vorob’ev & Alexey V. Inozemtsev & Jaroslav O. Inozemtsev, 2023. "Gasification of Waste Machine Oil by the Ultra-Superheated Mixture of Steam and Carbon Dioxide," Waste, MDPI, vol. 1(2), pages 1-17, June.
    5. Zhu, Haodong & Yi, Baojun & Hu, Hongyun & Fan, Qizhou & Wang, Hao & Yao, Hong, 2021. "The effects of char and potassium on the fast pyrolysis behaviors of biomass in an infrared-heating condition," Energy, Elsevier, vol. 214(C).
    6. Hu, Fan & Xiong, Biao & Huang, Xiaohong & Liu, Zhaohui, 2023. "Theoretical analysis and experimental verification of diminishing the diffusion influence on determination of char oxidation kinetics by thermo-gravimetric analysis," Energy, Elsevier, vol. 275(C).
    7. Kung, Chih-Chun & Fei, Chengcheng J. & McCarl, Bruce A. & Fan, Xinxin, 2022. "A review of biopower and mitigation potential of competing pyrolysis methods," Renewable and Sustainable Energy Reviews, Elsevier, vol. 162(C).
    8. Costa, Juliana E.B. & Barbosa, Andrey S. & Melo, Marcus A.F. & Melo, Dulce M.A. & Medeiros, Rodolfo L.B.A. & Braga, Renata M., 2022. "Renewable aromatics through catalytic pyrolysis of coconut fiber (Cocos nucífera Linn.) using low cost HZSM-5," Renewable Energy, Elsevier, vol. 191(C), pages 439-446.
    9. Mishra, Asmita & Siddiqi, Hammad & Kumari, Usha & Behera, Ipsita Dipamitra & Mukherjee, Subhrajit & Meikap, B.C., 2021. "Pyrolysis of waste lubricating oil/waste motor oil to generate high-grade fuel oil: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 150(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:gam:jsusta:v:15:y:2023:i:13:p:10522-:d:1186497. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.