LAPSE:2023.28726
Published Article

LAPSE:2023.28726
Characteristics of Plastic Waste Processing in the Modern Recycling Plant Operating in Poland
April 12, 2023
Abstract
Although Poland is one of the leading recipients of the waste stream in the European Union (EU), it is at the same time below the average in terms of efficiency of their use/utilization. The adopted technological solutions cause waste processing rates to be relatively low in Poland. As a result, the report of the Early Warning and Response System (EWRS) of the EU indicated Poland as one of the 14 countries of the EU which are at risk in terms of possibility of achieving 50% recycling of waste. This article discusses the implemented technological solutions, and shows the profitability of the investment and the values of the process heat demand both for extractor and reactor. The experimental part analyzed the composition of the input and output of the process and compared it to the required fuel specifications. Attention was drawn to the need to improve the recycling process in order to increase the quality of manufactured fuel components. As potential ways of solving the problem of low fuel quality, cleaning the sorted reaction mass from solid particles and extending the technological line with a distillation column have been proposed. The recommended direction of improvement of the technology is also the optimization of the process of the reactor’s purification and removal of contaminants.
Although Poland is one of the leading recipients of the waste stream in the European Union (EU), it is at the same time below the average in terms of efficiency of their use/utilization. The adopted technological solutions cause waste processing rates to be relatively low in Poland. As a result, the report of the Early Warning and Response System (EWRS) of the EU indicated Poland as one of the 14 countries of the EU which are at risk in terms of possibility of achieving 50% recycling of waste. This article discusses the implemented technological solutions, and shows the profitability of the investment and the values of the process heat demand both for extractor and reactor. The experimental part analyzed the composition of the input and output of the process and compared it to the required fuel specifications. Attention was drawn to the need to improve the recycling process in order to increase the quality of manufactured fuel components. As potential ways of solving the problem of low fuel quality, cleaning the sorted reaction mass from solid particles and extending the technological line with a distillation column have been proposed. The recommended direction of improvement of the technology is also the optimization of the process of the reactor’s purification and removal of contaminants.
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Keywords
pyrolysis of plastics, recycling of polyolefin plastics on a full industrial scale, waste management
Subject
Suggested Citation
Szostak E, Duda P, Duda A, Górska N, Fenicki A, Molski P. Characteristics of Plastic Waste Processing in the Modern Recycling Plant Operating in Poland. (2023). LAPSE:2023.28726
Author Affiliations
Szostak E: Faculty of Chemistry, Jagiellonian University, ul. Gronostajowa 2, 30-387 Cracow, Poland
Duda P: Faculty of Mechanical Engineering, Cracow University of Technology, Al. Jana Pawła II 37, 31-864 Cracow, Poland [ORCID]
Duda A: Faculty of Mechanical Engineering, Cracow University of Technology, Al. Jana Pawła II 37, 31-864 Cracow, Poland
Górska N: Faculty of Chemistry, Jagiellonian University, ul. Gronostajowa 2, 30-387 Cracow, Poland
Fenicki A: GreenTech Polska S.A., Al. Prymasa Tysiąclecia 46-205, 01-242 Warszawa, Poland
Molski P: GreenTech Polska S.A., Al. Prymasa Tysiąclecia 46-205, 01-242 Warszawa, Poland
Duda P: Faculty of Mechanical Engineering, Cracow University of Technology, Al. Jana Pawła II 37, 31-864 Cracow, Poland [ORCID]
Duda A: Faculty of Mechanical Engineering, Cracow University of Technology, Al. Jana Pawła II 37, 31-864 Cracow, Poland
Górska N: Faculty of Chemistry, Jagiellonian University, ul. Gronostajowa 2, 30-387 Cracow, Poland
Fenicki A: GreenTech Polska S.A., Al. Prymasa Tysiąclecia 46-205, 01-242 Warszawa, Poland
Molski P: GreenTech Polska S.A., Al. Prymasa Tysiąclecia 46-205, 01-242 Warszawa, Poland
Journal Name
Energies
Volume
14
Issue
1
Article Number
E35
Year
2020
Publication Date
2020-12-23
ISSN
1996-1073
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Original Submission
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PII: en14010035, Publication Type: Journal Article
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LAPSE:2023.28726
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https://doi.org/10.3390/en14010035
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Apr 12, 2023
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