Insights into co-pyrolysis of polyethylene terephthalate and polyamide 6 mixture through experiments, kinetic modeling and machine learning

Perez, Barbara Alejandra; Jayarama Krishna, J. V.; Toraman, Hilal Ezgi

doi:10.1016/j.cej.2023.143637

Insights into co-pyrolysis of polyethylene terephthalate and polyamide 6 mixture through experiments, kinetic modeling and machine learning

Journal Article · Sat May 20 00:00:00 EDT 2023 · Chemical Engineering Journal

DOI:https://doi.org/10.1016/j.cej.2023.143637· OSTI ID:2418579

Perez, Barbara Alejandra ^[1]; Jayarama Krishna, J. V. ^[2]; Toraman, Hilal Ezgi ^[2]

Pennsylvania State Univ., University Park, PA (United States); OSTI
Pennsylvania State Univ., University Park, PA (United States)

The non-isothermal pyrolysis of polyethylene terephthalate (PET), polyamide 6 (PA6), and their mixtures was studied in a thermogravimetric analyzer at different heating rates. Temperature of maximum decomposition (T_max) decreased by 25–45 °C and 35–55 °C for the PET:PA6 mixtures (3:1, 1:1, 1:3) compared to PET and PA6, respectively. The kinetic analysis was initially carried out using isoconversional method. However, the dependency of activation energy on conversion was observed for the co-pyrolysis of PET and PA6 that suggested the occurrence of multi-step reactions in the mixtures. Distributed activation energy model (DAEM) was used in this study to describe the multistep reactions occurring during pyrolysis of PET:PA6 mixtures. Here, in this work, a four-parallel reaction DAEM was developed to describe the pyrolysis kinetics of PET:PA6 mixtures. The apparent mean activation energies (E_o) for PET, PA6, and mixtures varied in the range of 244–255, 140–215, and 138–255 kJ mol^–1, respectively. The mass loss profiles of PET and PA6 mixtures were also modeled using artificial neural network (ANN). Out of 155 ANN models, the best prediction was made by ANN511 with R² greater than 0.997 for both test and unseen data. The interaction effects observed through TGA experiments and subsequent kinetic analysis were further assessed in terms of product composition using analytical pyrolysis coupled with gas chromatograph/mass spectrometer (Py-GC/MS). Co-pyrolysis of PET and PA6 resulted in the formation of new aromatic compounds with nitrogen-containing functional groups, which were not detected when PET or PA6 were pyrolyzed individually.

View Accepted Manuscript (DOE)

Research Organization:: Sustainable Manufacturing Innovation Alliance Corp., West Henrietta, NY (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE)

Grant/Contract Number:: EE0007897

OSTI ID:: 2418579

Alternate ID(s):: OSTI ID: 1975913

Journal Information:: Chemical Engineering Journal, Journal Name: Chemical Engineering Journal Vol. 468; ISSN 1385-8947

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

References (73)

Combustion and pyrolysis of poly(ethylene terephthalate). I. The role of flame retardants on products of pyrolysis Bednas, M. E.; Day, M.; Ho, K. Journal of Applied Polymer Science, Vol. 26, Issue 1 https://doi.org/10.1002/app.1981.070260126	journal	January 1981
Temperature‐dependent pyrolytic product evolution profile for polyethylene terephthalate Hujuri, Ujwala; Ghoshal, Aloke K.; Gumma, Sasidhar Journal of Applied Polymer Science, Vol. 130, Issue 6 https://doi.org/10.1002/app.39681	journal	July 2013
Rheological, thermal and morphological properties of polyethylene terephthalate/polyamide 6/rice husk ash composites Matos Costa, Anna Raffaela; Lima, Juliana Cysneiros; Santos, Raquel Journal of Applied Polymer Science, Vol. 138, Issue 36 https://doi.org/10.1002/app.50916	journal	April 2021
Kinetics of thermal degradation of char-forming plastics from thermogravimetry. Application to a phenolic plastic Friedman, Henry L. Journal of Polymer Science Part C: Polymer Symposia, Vol. 6, Issue 1 https://doi.org/10.1002/polc.5070060121	journal	January 1964
Effects of Environmental Aging on the Durability of Wood-Flour Filled Recycled PET/PA6 Wood Plastic Composites Chiou, Yung-Chuan; Shen, Ming-Yuan; Chiang, Chin-Lung Journal of Polymers and the Environment, Vol. 30, Issue 4 https://doi.org/10.1007/s10924-021-02268-2	journal	August 2021
New approximation for the general temperature integral Cai, J. M.; Liu, R. H. Journal of Thermal Analysis and Calorimetry, Vol. 90, Issue 2 https://doi.org/10.1007/s10973-006-8178-x	journal	February 2007
A comparison of isoconversional and model-fitting approaches to kinetic parameter estimation and application predictions Burnham, A. K.; Dinh, L. N. Journal of Thermal Analysis and Calorimetry, Vol. 89, Issue 2 https://doi.org/10.1007/s10973-006-8486-1	journal	July 2007
Polymer blends of polyamide-6/Spandex fabric scraps and recycled poly(ethylene terephthalate) Albitres, G. A. V.; Mendes, L. C.; Cestari, S. P. Journal of Thermal Analysis and Calorimetry, Vol. 129, Issue 3 https://doi.org/10.1007/s10973-017-6298-0	journal	March 2017
A thermo-kinetic study on co-pyrolysis of oil shale and polyethylene terephthalate using TGA/FT-IR Özsin, Gamzenur; Kılıç, Murat; Apaydin-Varol, Esin Korean Journal of Chemical Engineering, Vol. 37, Issue 11 https://doi.org/10.1007/s11814-020-0614-2	journal	October 2020
Pyrolysis studies of aromatic polyesters Vijayakumar, Chinnasamy Thangavel; Fink, Johannes Karl Thermochimica Acta, Vol. 59, Issue 1 https://doi.org/10.1016/0040-6031(82)87092-5	journal	November 1982
Kinetics of the thermal degradation of polyethylene terephthalate Jenekhe, S. A.; Lin, J. W.; Sun, B. Thermochimica Acta, Vol. 61, Issue 3 https://doi.org/10.1016/0040-6031(83)80283-4	journal	March 1983
Thermal and dielectric properties of nylon 6 Hanna, A. A. Thermochimica Acta, Vol. 76, Issue 1-2 https://doi.org/10.1016/0040-6031(84)87007-0	journal	May 1984
A review of the mutual dependence of Arrhenius parameters evaluated by the thermoanalytical study of solid-state reactions: The kinetic compensation effect Koga, Nobuyoshi Thermochimica Acta, Vol. 244 https://doi.org/10.1016/0040-6031(94)80202-5	journal	October 1994
Study of the thermal decomposition of polymers by on-line cross-correlation gas chromatography Urbas, E.; Kaljurand, M.; Kūllik, E. Journal of Analytical and Applied Pyrolysis, Vol. 1, Issue 3 https://doi.org/10.1016/0165-2370(80)80004-0	journal	February 1980
Studies on thermal degradation of aliphatic polyamides by pyrolysis-glass capillary chromatography Ohtani, Hajime; Nagaya, Tamio; Sugimura, Yoshihiro Journal of Analytical and Applied Pyrolysis, Vol. 4, Issue 2 https://doi.org/10.1016/0165-2370(82)80003-X	journal	September 1982
Kinetic modelling of the thermal degradation Dabrowski, François; Bourbigot, Serge; Delobel, René European Polymer Journal, Vol. 36, Issue 2 https://doi.org/10.1016/S0014-3057(99)00079-8	journal	February 2000
Polypropylene chain scissions and molecular weight changes in multiple extrusion González-González, V. A.; Neira-Velázquez, G.; Angulo-Sánchez, J. L. Polymer Degradation and Stability, Vol. 60, Issue 1 https://doi.org/10.1016/S0141-3910(96)00233-9	journal	April 1998
Thermal degradation mechanisms of nylon 6 deduced from kinetic studies by pyrolysis-g.c. Lehrle, R. S.; Parsons, I. W.; Rollinson, M. Polymer Degradation and Stability, Vol. 67, Issue 1 https://doi.org/10.1016/S0141-3910(99)00112-3	journal	January 2000
Kinetic model for the pyrolysis and combustion of poly-(ethylene terephthalate) (PET) Martı́n-Gullón, I.; Esperanza, M.; Font, R. Journal of Analytical and Applied Pyrolysis, Vol. 58-59 https://doi.org/10.1016/S0165-2370(00)00141-8	journal	April 2001
Pyrolysis of polyamide 6 under catalytic conditions and its application to reutilization of carpets Bockhorn, H.; Donner, S.; Gernsbeck, M. Journal of Analytical and Applied Pyrolysis, Vol. 58-59 https://doi.org/10.1016/S0165-2370(00)00187-X	journal	April 2001
Artificial neural network for modelling thermal decompositions Conesa, J. A.; Caballero, J. A.; Reyes-Labarta, J. A. Journal of Analytical and Applied Pyrolysis, Vol. 71, Issue 1 https://doi.org/10.1016/S0165-2370(03)00093-7	journal	March 2004
Application of the distributed activation energy model to the kinetic study of pyrolysis of Nannochloropsis oculata Viju, Daniel; Gautam, Ribhu; Vinu, R. Algal Research, Vol. 35 https://doi.org/10.1016/j.algal.2018.08.026	journal	November 2018
Fast pyrolysis kinetics of alkali lignin: Evaluation of apparent rate parameters and product time evolution Ojha, Deepak Kumar; Viju, Daniel; Vinu, R. Bioresource Technology, Vol. 241 https://doi.org/10.1016/j.biortech.2017.05.084	journal	October 2017
Pyrolysis kinetics of biomass wastes using isoconversional methods and the distributed activation energy model Arenas, Cindy Natalia; Navarro, María Victoria; Martínez, Juan Daniel Bioresource Technology, Vol. 288 https://doi.org/10.1016/j.biortech.2019.121485	journal	September 2019
Deep learning based dynamic behavior modelling and prediction of particulate matter in air Inapakurthi, Ravi Kiran; Miriyala, Srinivas Soumitri; Mitra, Kishalay Chemical Engineering Journal, Vol. 426 https://doi.org/10.1016/j.cej.2021.131221	journal	December 2021
Modeling of an industrial wet grinding operation using data-driven techniques Mitra, Kishalay; Ghivari, Mahesh Computers & Chemical Engineering, Vol. 30, Issue 3 https://doi.org/10.1016/j.compchemeng.2005.10.007	journal	January 2006
Data-driven Soft Sensors in the process industry Kadlec, Petr; Gabrys, Bogdan; Strandt, Sibylle Computers & Chemical Engineering, Vol. 33, Issue 4 https://doi.org/10.1016/j.compchemeng.2008.12.012	journal	April 2009
Analysis of thermal degradation kinetics and carbon structure changes of co-pyrolysis between macadamia nut shell and PET using thermogravimetric analysis and 13C solid state nuclear magnetic resonance Ko, Kwang-Hyun; Rawal, Aditya; Sahajwalla, Veena Energy Conversion and Management, Vol. 86 https://doi.org/10.1016/j.enconman.2014.04.060	journal	October 2014
Controlling PA6/PET adhesion to facilitate interfacial fracture Machikiti, Zvikomborero; Pourdeyhimi, Behnam; Genzer, Jan European Polymer Journal, Vol. 171 https://doi.org/10.1016/j.eurpolymj.2022.111196	journal	May 2022
Pyrolysis of high-ash sewage sludge: Thermo-kinetic study using TGA and artificial neural networks Naqvi, Salman Raza; Tariq, Rumaisa; Hameed, Zeeshan Fuel, Vol. 233 https://doi.org/10.1016/j.fuel.2018.06.089	journal	December 2018
Investigation of the co-pyrolysis of coal slime and coffee industry residue based on machine learning methods and TG-FTIR: Synergistic effect, kinetics and thermodynamic Ni, Zhanshi; Bi, Haobo; Jiang, Chunlong Fuel, Vol. 305 https://doi.org/10.1016/j.fuel.2021.121527	journal	December 2021
Pyrolysis products from industrial waste biomass based on a neural network model Sun, Yifei; Liu, Lina; Wang, Qiang Journal of Analytical and Applied Pyrolysis, Vol. 120 https://doi.org/10.1016/j.jaap.2016.04.013	journal	July 2016
Pyrolysis and combustion of municipal solid wastes: Evaluation of synergistic effects using TGA-MS Gunasee, Sanjana D.; Carrier, Marion; Gorgens, Johann F. Journal of Analytical and Applied Pyrolysis, Vol. 121 https://doi.org/10.1016/j.jaap.2016.07.001	journal	September 2016
Isothermal fast pyrolysis kinetics of synthetic polymers using analytical Pyroprobe Jayarama Krishna, J. V.; Korobeinichev, Oleg P.; Vinu, R. Journal of Analytical and Applied Pyrolysis, Vol. 139 https://doi.org/10.1016/j.jaap.2019.01.008	journal	May 2019
Decomposition of polyamide via slow pyrolysis: Effect of heating rate and operating temperature on product yield and composition Pannase, Ajinkya Mukund; Singh, Rohit Kumar; Ruj, Biswajit Journal of Analytical and Applied Pyrolysis, Vol. 151 https://doi.org/10.1016/j.jaap.2020.104886	journal	October 2020
Secondary reactions in the analysis of microplastics by analytical pyrolysis Coralli, Irene; Giorgi, Valerio; Vassura, Ivano Journal of Analytical and Applied Pyrolysis, Vol. 161 https://doi.org/10.1016/j.jaap.2021.105377	journal	January 2022
Pyrolysis of electronic waste and their mixtures: Kinetic and pyrolysate composition studies Krishna, J. V. Jayarama; Damir, Suyash S.; Vinu, R. Journal of Environmental Chemical Engineering, Vol. 9, Issue 4 https://doi.org/10.1016/j.jece.2021.105382	journal	August 2021
A review on thermal and catalytic pyrolysis of plastic solid waste (PSW) Al-Salem, S. M.; Antelava, A.; Constantinou, A. Journal of Environmental Management, Vol. 197 https://doi.org/10.1016/j.jenvman.2017.03.084	journal	July 2017
Impact of fast and slow pyrolysis on the degradation of mixed plastic waste: Product yield analysis and their characterization Singh, Rohit Kumar; Ruj, Biswajit; Sadhukhan, A. K. Journal of the Energy Institute, Vol. 92, Issue 6 https://doi.org/10.1016/j.joei.2019.01.009	journal	December 2019
A TG-FTIR investigation on the co-pyrolysis of the waste HDPE, PP, PS and PET under high heating conditions Singh, R. K.; Ruj, B.; Sadhukhan, A. K. Journal of the Energy Institute, Vol. 93, Issue 3 https://doi.org/10.1016/j.joei.2019.09.003	journal	June 2020
The chemistry of chemical recycling of solid plastic waste via pyrolysis and gasification: State-of-the-art, challenges, and future directions Dogu, Onur; Pelucchi, Matteo; Van de Vijver, Ruben Progress in Energy and Combustion Science, Vol. 84 https://doi.org/10.1016/j.pecs.2020.100901	journal	May 2021
Analysis of recycled PET bottles products by pyrolysis-gas chromatography Dimitrov, Nino; Kratofil Krehula, Ljerka; Ptiček Siročić, Anita Polymer Degradation and Stability, Vol. 98, Issue 5 https://doi.org/10.1016/j.polymdegradstab.2013.02.013	journal	May 2013
Pyrolysis modeling of PVC and PMMA using a distributed reactivity model Bhargava, Abhishek; van Hees, Patrick; Andersson, Berit Polymer Degradation and Stability, Vol. 129 https://doi.org/10.1016/j.polymdegradstab.2016.04.016	journal	July 2016
Catalytic pyrolysis kinetic behaviour and TG-FTIR-GC–MS analysis of waste fishing nets over ZSM-5 zeolite catalyst for caprolactam recovery Eimontas, Justas; Yousef, Samy; Striūgas, Nerijus Renewable Energy, Vol. 179 https://doi.org/10.1016/j.renene.2021.07.143	journal	December 2021
Experimental study of the co-pyrolysis of sewage sludge and wet waste via TG-FTIR-GC and artificial neural network model: Synergistic effect, pyrolysis kinetics and gas products Sun, Hao; Bi, Haobo; Jiang, Chunlong Renewable Energy, Vol. 184 https://doi.org/10.1016/j.renene.2021.11.049	journal	January 2022
Recycling of packaging multilayer films: New materials for technical products Tartakowski, Zenon Resources, Conservation and Recycling, Vol. 55, Issue 2 https://doi.org/10.1016/j.resconrec.2010.09.004	journal	December 2010
Thermogravimetric pyrolysis of waste polyethylene-terephthalate and polystyrene: A critical assessment of kinetics modelling Brems, Anke; Baeyens, Jan; Beerlandt, Johan Resources, Conservation and Recycling, Vol. 55, Issue 8 https://doi.org/10.1016/j.resconrec.2011.03.003	journal	June 2011
Valorization of packaging plastic waste by slow pyrolysis Das, Pallab; Tiwari, Pankaj Resources, Conservation and Recycling, Vol. 128 https://doi.org/10.1016/j.resconrec.2017.09.025	journal	January 2018
Recycling of multi-material multilayer plastic packaging: Current trends and future scenarios Soares, Camila Távora de Mello; Ek, Monica; Östmark, Emma Resources, Conservation and Recycling, Vol. 176 https://doi.org/10.1016/j.resconrec.2021.105905	journal	January 2022
ICTAC Kinetics Committee recommendations for performing kinetic computations on thermal analysis data Vyazovkin, Sergey; Burnham, Alan K.; Criado, José M. Thermochimica Acta, Vol. 520, Issue 1-2 https://doi.org/10.1016/j.tca.2011.03.034	journal	June 2011
ICTAC Kinetics Committee recommendations for collecting experimental thermal analysis data for kinetic computations Vyazovkin, Sergey; Chrissafis, Konstantinos; Di Lorenzo, Maria Laura Thermochimica Acta, Vol. 590 https://doi.org/10.1016/j.tca.2014.05.036	journal	August 2014
Thermal pyrolysis of fresh and waste fishing nets Kim, Seung-Soo; Jeon, Jong-Ki; Park, Young-Kwon Waste Management, Vol. 25, Issue 8 https://doi.org/10.1016/j.wasman.2005.01.017	journal	October 2005
Recycling and recovery routes of plastic solid waste (PSW): A review Al-Salem, S. M.; Lettieri, P.; Baeyens, J. Waste Management, Vol. 29, Issue 10 https://doi.org/10.1016/j.wasman.2009.06.004	journal	October 2009
Mechanical and chemical recycling of solid plastic waste Ragaert, Kim; Delva, Laurens; Van Geem, Kevin Waste Management, Vol. 69 https://doi.org/10.1016/j.wasman.2017.07.044	journal	November 2017
Synergistic effect on co-pyrolysis of rice husk and sewage sludge by thermal behavior, kinetics, thermodynamic parameters and artificial neural network Naqvi, Salman Raza; Hameed, Zeeshan; Tariq, Rumaisa Waste Management, Vol. 85 https://doi.org/10.1016/j.wasman.2018.12.031	journal	February 2019
Catalytic fast pyrolysis of polyethylene terephthalate plastic for the selective production of terephthalonitrile under ammonia atmosphere Xu, Lujiang; Zhang, Le-yao; Song, He Waste Management, Vol. 92 https://doi.org/10.1016/j.wasman.2019.05.011	journal	June 2019
Real time monitoring of slow pyrolysis of polyethylene terephthalate (PET) by different mass spectrometric techniques Dhahak, Asma; Grimmer, Christoph; Neumann, Anika Waste Management, Vol. 106 https://doi.org/10.1016/j.wasman.2020.03.028	journal	April 2020
Molecular-Level Kinetic Modeling of the Gasification of Common Plastics Horton, Scott R.; Woeckener, James; Mohr, Rebecca Energy & Fuels, Vol. 30, Issue 3 https://doi.org/10.1021/acs.energyfuels.5b02047	journal	November 2015
Kinetics and Mechanism of Cellulose Pyrolysis Lin, Yu-Chuan; Cho, Joungmo; Tompsett, Geoffrey A. The Journal of Physical Chemistry C, Vol. 113, Issue 46 https://doi.org/10.1021/jp906702p	journal	October 2009
Catalytic co-pyrolysis of LDPE and PET with HZSM-5, H-beta, and HY: experiments and kinetic modelling Okonsky, Sean Timothy; Krishna, J. V. Jayarama; Toraman, Hilal Ezgi Reaction Chemistry & Engineering, Vol. 7, Issue 10 https://doi.org/10.1039/D2RE00144F	journal	January 2022
A distributed activation energy model for the pyrolysis of lignocellulosic biomass Cai, Junmeng; Wu, Weixuan; Liu, Ronghou Green Chemistry, Vol. 15, Issue 5 https://doi.org/10.1039/c3gc36958g	journal	January 2013
Logistics of carpet recycling in the U.S.: designing the collection network Sas, Iurii; Joines, Jeffrey A.; Thoney, Kristin A. The Journal of The Textile Institute, Vol. 110, Issue 3 https://doi.org/10.1080/00405000.2018.1480101	journal	June 2018
Particle swarm optimization: developments, applications and resources No authors listed Proceedings of the 2001 Congress on Evolutionary Computation (IEEE Cat. No.01TH8546) https://doi.org/10.1109/CEC.2001.934374	conference	May 2001
Improved Computation for Levenberg–Marquardt Training Wilamowski, Bogdan M.; Yu, Hao IEEE Transactions on Neural Networks, Vol. 21, Issue 6, p. 930-937 https://doi.org/10.1109/TNN.2010.2045657	journal	April 2010
Production, use, and fate of all plastics ever made Geyer, Roland; Jambeck, Jenna R.; Law, Kara Lavender Science Advances, Vol. 3, Issue 7 https://doi.org/10.1126/sciadv.1700782	journal	July 2017
Recycling of multilayer plastic packaging materials by solvent-targeted recovery and precipitation Walker, Theodore W.; Frelka, Nathan; Shen, Zhizhang Science Advances, Vol. 6, Issue 47 https://doi.org/10.1126/sciadv.aba7599	journal	November 2020
Analysis of Thermal Degradation of Terephthalate Polyesters by High-Resolution Pyrolysis-Gas Chromatography Ohtani, Hajime; Kimura, Tadashi; Tsuge, Shin Analytical Sciences, Vol. 2, Issue 2 https://doi.org/10.2116/analsci.2.179	journal	April 1986
Intrinsic Millisecond Kinetics of Polyethylene Pyrolysis via Pulse-Heated Analysis of Solid Reactions Mastalski, Isaac; Sidhu, Nathan; Zolghadr, Ali https://doi.org/10.26434/chemrxiv-2023-m8f3j	preprint	January 2023
The Role of Heat Transfer Limitations in Polymer Pyrolysis at the Microscale Richter, Franz; Rein, Guillermo Frontiers in Mechanical Engineering, Vol. 4 https://doi.org/10.3389/fmech.2018.00018	journal	November 2018
Pyrolysis of Mixed Plastic Waste: II. Artificial Neural Networks Prediction and Sensitivity Analysis Dubdub, Ibrahim; Al-Yaari, Mohammed Applied Sciences, Vol. 11, Issue 18 https://doi.org/10.3390/app11188456	journal	September 2021
Kinetic Analysis of Pyrolysis and Thermo-Oxidative Decomposition of Tennis String Nylon Wastes Wan, Haibo; Huang, Zhen Materials, Vol. 14, Issue 24 https://doi.org/10.3390/ma14247564	journal	December 2021
Application of Artificial Neural Networks to Predict the Catalytic Pyrolysis of HDPE Using Non-Isothermal TGA Data Al-Yaari, Mohammed; Dubdub, Ibrahim Polymers, Vol. 12, Issue 8 https://doi.org/10.3390/polym12081813	journal	August 2020
Recycling of Polymer-Based Multilayer Packaging: A Review Kaiser, Katharina; Schmid, Markus; Schlummer, Martin Recycling, Vol. 3, Issue 1 https://doi.org/10.3390/recycling3010001	journal	December 2017

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Insights into co-pyrolysis of polyethylene terephthalate and polyamide 6 mixture through experiments, kinetic modeling and machine learning

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