| Title |
Management of Plastic Waste and a Circular Economy at the End of the Supply Chain: A Systematic Literature Review |
| ID_Doc |
4335 |
| Authors |
da Silva, LF; Resnitzkyd, MHC; Gonzalez, EDS; Conti, DD; da Costa, PR |
| Title |
Management of Plastic Waste and a Circular Economy at the End of the Supply Chain: A Systematic Literature Review |
| Year |
2022 |
| Published |
Energies, 15, 3 |
| DOI |
10.3390/en15030976 |
| Abstract |
This article aims to describe the current state of research on plastic waste management as a circular economy practice at the end of the supply chain. The methodological strategy chosen was a systematic literature review. The articles selected from the Web of Science and Scopus databases were screened, and the research corpus consisted of 201 articles published in journals between 2014 and 2021. The results present 13 study categories, showing topics such as pyrolysis, business models, Industry 4.0, and energy generation. The insertion of Industry 4.0 technologies is still in its initial stages, comprising mainly the generation of inputs to reuse waste for 3D printers' materials. Regarding energy generation, the insertion of processes such as pyrolysis for fuel generation stands out. The proposed discussion in this article suggests a circular ecosystem in which wastes follow a reuse flow according to their properties; incineration can be an option depending on the stage and benefits generated from the removal of plastic waste from the ecosystem. The highlighted issue is the scalability of the developed processes in the research, which is only possible if the state, universities, and civil society integrate efforts in the construction of a circular ecosystem infrastructure for waste management. |
| Author Keywords |
plastic waste; circular economy; supply chain; waste management; energy generation |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:000756536500001 |
| WoS Category |
Energy & Fuels |
| Research Area |
Energy & Fuels |
| PDF |
https://www.mdpi.com/1996-1073/15/3/976/pdf?version=1643365989
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