Current state and future prospects of plastic waste as source of fuel: a review
Due to the depleting fossil fuel sources such as crude oil, natural gas, and coal, the present rate of economic growth is unsustainable. Therefore, many sources of renewable energy have been exploited, but the potentials of some other sources such as plastics waste are yet to be fully developed as f...
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| Format: | Article |
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Elsevier Ltd.
2015
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| _version_ | 1796860460608258048 |
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| author | Wong, S. L. Ngadi, N. Abdullah, T. A. T. Inuwa, I. M. |
| author_facet | Wong, S. L. Ngadi, N. Abdullah, T. A. T. Inuwa, I. M. |
| author_sort | Wong, S. L. |
| collection | ePrints |
| description | Due to the depleting fossil fuel sources such as crude oil, natural gas, and coal, the present rate of economic growth is unsustainable. Therefore, many sources of renewable energy have been exploited, but the potentials of some other sources such as plastics waste are yet to be fully developed as full scale economic activity. Development and modernization have brought about a huge increase in the production of all kinds of plastic commodities, which directly or indirectly generate waste due to their wide range of applications coupled with their versatility of types and relatively low cost. The current scenario of the plastic recycling technology is reviewed in this paper. The aim is to provide the reader with an in-depth analysis with respect to the pyrolysis of plastic waste as obtained in the current recycling technology. As the calorific value of the plastics is comparable to that of hydrocarbon fuel, production of fuel from plastic waste would provide a good opportunity to utilize the waste as a better alternative to dumpsites. Different techniques of converting plastics waste into fuel including thermal and catalytic pyrolysis, microwave-assisted pyrolysis and fluid catalytic cracking are discussed in detail. The co-pyrolysis of plastics waste with biomass is also highlighted. Thus, an attempt was made to address the problem of plastic waste disposal as a partial replacement of the depleting fossil fuel with the hope of promoting a sustainable environment. |
| first_indexed | 2024-03-05T19:41:42Z |
| format | Article |
| id | utm.eprints-58195 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:41:42Z |
| publishDate | 2015 |
| publisher | Elsevier Ltd. |
| record_format | dspace |
| spelling | utm.eprints-581952021-12-12T07:52:48Z http://eprints.utm.my/58195/ Current state and future prospects of plastic waste as source of fuel: a review Wong, S. L. Ngadi, N. Abdullah, T. A. T. Inuwa, I. M. TP Chemical technology Due to the depleting fossil fuel sources such as crude oil, natural gas, and coal, the present rate of economic growth is unsustainable. Therefore, many sources of renewable energy have been exploited, but the potentials of some other sources such as plastics waste are yet to be fully developed as full scale economic activity. Development and modernization have brought about a huge increase in the production of all kinds of plastic commodities, which directly or indirectly generate waste due to their wide range of applications coupled with their versatility of types and relatively low cost. The current scenario of the plastic recycling technology is reviewed in this paper. The aim is to provide the reader with an in-depth analysis with respect to the pyrolysis of plastic waste as obtained in the current recycling technology. As the calorific value of the plastics is comparable to that of hydrocarbon fuel, production of fuel from plastic waste would provide a good opportunity to utilize the waste as a better alternative to dumpsites. Different techniques of converting plastics waste into fuel including thermal and catalytic pyrolysis, microwave-assisted pyrolysis and fluid catalytic cracking are discussed in detail. The co-pyrolysis of plastics waste with biomass is also highlighted. Thus, an attempt was made to address the problem of plastic waste disposal as a partial replacement of the depleting fossil fuel with the hope of promoting a sustainable environment. Elsevier Ltd. 2015-06-13 Article PeerReviewed Wong, S. L. and Ngadi, N. and Abdullah, T. A. T. and Inuwa, I. M. (2015) Current state and future prospects of plastic waste as source of fuel: a review. Renewable And Sustaible Energy Reviews, 50 . pp. 1167-1180. ISSN 1364-0321 http://dx.doi.org/10.1016/j.rser.2015.04.063 DOI:10.1016/j.rser.2015.04.063 |
| spellingShingle | TP Chemical technology Wong, S. L. Ngadi, N. Abdullah, T. A. T. Inuwa, I. M. Current state and future prospects of plastic waste as source of fuel: a review |
| title | Current state and future prospects of plastic waste as source of fuel: a review |
| title_full | Current state and future prospects of plastic waste as source of fuel: a review |
| title_fullStr | Current state and future prospects of plastic waste as source of fuel: a review |
| title_full_unstemmed | Current state and future prospects of plastic waste as source of fuel: a review |
| title_short | Current state and future prospects of plastic waste as source of fuel: a review |
| title_sort | current state and future prospects of plastic waste as source of fuel a review |
| topic | TP Chemical technology |
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