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Pyrolysis of Waste Plastics as an Effective Tool in Sustainable Environmental Waste Management

Received: 26 February 2021    Accepted: 11 March 2021    Published: 30 June 2021
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Abstract

High utilization of plastics in the society today have caused the presence of substantial quantity of waste plastics in the environment. The menace of these waste plastics in the environment leaves much to be desired. The negative impact of waste plastics in our society cannot be overemphasized. There is need to develop an efficient and cost effective method to manage waste plastics because traditional method such as recycling have been unsuccessful. Some of the disadvantages in recycling include inefficient method of sorting, time consuming, labour intensive, high demand for water and environmental pollution. Therefore, there is need to develop a more efficient and effective method to manage waste plastics. Waste to energy concept through pyrolysis has been identified as a very innovative method of managing these waste plastics. Through research it has been identified that oil from waste plastics through pyrolytic processes tend to have high calorific value and could be used as alternative fuel. This work explored a detailed review on the pyrolytic breakdown of waste plastics through thermal and catalytic degradation and factors that play a critical role in these processes. The end products after pyrolytic breakdown are oil, gaseous materials, and char. The most effective way of controlling the factors for the pyrolytic degradation of the waste plastic that will give optimal fuel production and increase yield for each kilogram of waste plastic was also an area of interest covered in this work.

Published in Modern Chemistry (Volume 9, Issue 2)
DOI 10.11648/j.mc.20210902.11
Page(s) 33-39
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

Pyrolysis, Waste Plastics, Degradation, Environmental Pollution

References
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  • APA Style

    Ibe Kevin Ejiogu, Uche Ibeneme, Mosunmade Olukemi Aiyejagbara, David Oyemachi. (2021). Pyrolysis of Waste Plastics as an Effective Tool in Sustainable Environmental Waste Management. Modern Chemistry, 9(2), 33-39. https://doi.org/10.11648/j.mc.20210902.11

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    ACS Style

    Ibe Kevin Ejiogu; Uche Ibeneme; Mosunmade Olukemi Aiyejagbara; David Oyemachi. Pyrolysis of Waste Plastics as an Effective Tool in Sustainable Environmental Waste Management. Mod. Chem. 2021, 9(2), 33-39. doi: 10.11648/j.mc.20210902.11

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    AMA Style

    Ibe Kevin Ejiogu, Uche Ibeneme, Mosunmade Olukemi Aiyejagbara, David Oyemachi. Pyrolysis of Waste Plastics as an Effective Tool in Sustainable Environmental Waste Management. Mod Chem. 2021;9(2):33-39. doi: 10.11648/j.mc.20210902.11

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  • @article{10.11648/j.mc.20210902.11,
      author = {Ibe Kevin Ejiogu and Uche Ibeneme and Mosunmade Olukemi Aiyejagbara and David Oyemachi},
      title = {Pyrolysis of Waste Plastics as an Effective Tool in Sustainable Environmental Waste Management},
      journal = {Modern Chemistry},
      volume = {9},
      number = {2},
      pages = {33-39},
      doi = {10.11648/j.mc.20210902.11},
      url = {https://doi.org/10.11648/j.mc.20210902.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.mc.20210902.11},
      abstract = {High utilization of plastics in the society today have caused the presence of substantial quantity of waste plastics in the environment. The menace of these waste plastics in the environment leaves much to be desired. The negative impact of waste plastics in our society cannot be overemphasized. There is need to develop an efficient and cost effective method to manage waste plastics because traditional method such as recycling have been unsuccessful. Some of the disadvantages in recycling include inefficient method of sorting, time consuming, labour intensive, high demand for water and environmental pollution. Therefore, there is need to develop a more efficient and effective method to manage waste plastics. Waste to energy concept through pyrolysis has been identified as a very innovative method of managing these waste plastics. Through research it has been identified that oil from waste plastics through pyrolytic processes tend to have high calorific value and could be used as alternative fuel. This work explored a detailed review on the pyrolytic breakdown of waste plastics through thermal and catalytic degradation and factors that play a critical role in these processes. The end products after pyrolytic breakdown are oil, gaseous materials, and char. The most effective way of controlling the factors for the pyrolytic degradation of the waste plastic that will give optimal fuel production and increase yield for each kilogram of waste plastic was also an area of interest covered in this work.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - Pyrolysis of Waste Plastics as an Effective Tool in Sustainable Environmental Waste Management
    AU  - Ibe Kevin Ejiogu
    AU  - Uche Ibeneme
    AU  - Mosunmade Olukemi Aiyejagbara
    AU  - David Oyemachi
    Y1  - 2021/06/30
    PY  - 2021
    N1  - https://doi.org/10.11648/j.mc.20210902.11
    DO  - 10.11648/j.mc.20210902.11
    T2  - Modern Chemistry
    JF  - Modern Chemistry
    JO  - Modern Chemistry
    SP  - 33
    EP  - 39
    PB  - Science Publishing Group
    SN  - 2329-180X
    UR  - https://doi.org/10.11648/j.mc.20210902.11
    AB  - High utilization of plastics in the society today have caused the presence of substantial quantity of waste plastics in the environment. The menace of these waste plastics in the environment leaves much to be desired. The negative impact of waste plastics in our society cannot be overemphasized. There is need to develop an efficient and cost effective method to manage waste plastics because traditional method such as recycling have been unsuccessful. Some of the disadvantages in recycling include inefficient method of sorting, time consuming, labour intensive, high demand for water and environmental pollution. Therefore, there is need to develop a more efficient and effective method to manage waste plastics. Waste to energy concept through pyrolysis has been identified as a very innovative method of managing these waste plastics. Through research it has been identified that oil from waste plastics through pyrolytic processes tend to have high calorific value and could be used as alternative fuel. This work explored a detailed review on the pyrolytic breakdown of waste plastics through thermal and catalytic degradation and factors that play a critical role in these processes. The end products after pyrolytic breakdown are oil, gaseous materials, and char. The most effective way of controlling the factors for the pyrolytic degradation of the waste plastic that will give optimal fuel production and increase yield for each kilogram of waste plastic was also an area of interest covered in this work.
    VL  - 9
    IS  - 2
    ER  - 

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Author Information
  • Department of Research, Development Processes and Operations, Nigerian Institute of Leather and Science Technology (NILEST), Zaria, Nigeria

  • Department of Polymer Technology, Nigerian Institute of Leather and Science Technology (NILEST), Zaria, Nigeria

  • Department of Polymer Technology, Nigerian Institute of Leather and Science Technology (NILEST), Zaria, Nigeria

  • Department of Environmental Technology, Nigerian Institute of Leather and Science Technology (NILEST), Zaria, Nigeria

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