ISSN: 0256-1115 (print version) ISSN: 1975-7220 (electronic version)
Copyright © 2024 KICHE. All rights reserved

Articles & Issues

Language
English
Conflict of Interest
In relation to this article, we declare that there is no conflict of interest.
Publication history
Received March 30, 2023
Revised August 3, 2023
Accepted August 6, 2023
Acknowledgements
This study was supported by a National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIT) (NRF-2020R1A5A1019631)
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.

All issues

Co-feeding effect of municipal sludge on the pyrolysis of polyethylene terephthalate

1Department of Environmental Engineering, Daegu University, Gyeongsan 38453, Korea 2School of Chemical and Biomolecular Engineering, Pusan National University, Busan 46241, Korea
ymk@daegu.ac.kr
Korean Journal of Chemical Engineering, November 2023, 40(11), 2701-2707(7),
downloadDownload PDF

Abstract

The co-pyrolysis effect of municipal sludge (MS) and polyethylene terephthalate (PET) was estimated using kinetic analysis via thermogravimetric (TG) analysis and pyrolyzer-gas chromatography/mass spectrometry (Py-GC/ MS). The co-feeding of MS and MS ash to PET pyrolysis decreased the PET decomposition temperature, from 427 o C to 409 o C by MS and to 420 o C by MS ash. The production amount of mono aromatic hydrocarbons (MAHs) on the pyrolysis of PET and MS was also increased by 2.5 times compared to the theoretical value by applying their co-pyrolysis. Additional use of MS ash for the co-pyrolysis of PET and MS further increased MAHs by 4.1 times compared to the theoretical value because of the radical enhancement and the catalytic effect of ash in MS. The amount of MAHs on the co-pyrolysis of PET and MS was increased by 9 times larger than the theoretical value for the co-pyrolysis of PET (0.5 mg) and MS (0.5 mg) at 500 o C by applying the increased reaction temperature (from 500 o C to 600 o C) and MS co-feeding amount (from 0.5 mg to 1.0 mg) to the pyrolysis of PET (0.5 mg).

References

1. D. Lee, H. Nam, M. W. Seo, S. H. Lee, D. Tokmurzin, S. Wang and Y.-K. Park, Chem. Eng. J., 447, 137501 (2022).
2. P. Bhavani, D. P. Kumar, M. Hussain, T. M. Aminabhavi and Y.-K. Park, Chem. Eng. J., 434, 134743 (2022).
3. S. Jung, Y.-K. Park and E. E. Kwon, J. CO2 Util., 32, 128 (2019).
4. J.-Y. Kim, S. Oh and Y.-K. Park, J. Hazard. Mater., 384, 121356 (2020).
5. A. Ding, R. Zhang, H. H. Ngo, X. He, J. Ma, J. Nan and G. Li, Sci. Total Environ., 769, 144451 (2021).
6. M. Y. Seo, D. Tokmurzin, D. Lee, S. H. Lee, M. W. Seo and Y.-K. Park, Bioresour. Technol., 361, 1227740 (2022).
7. P. Bhavani, M. Hussain and Y.-K. Park, J. Clean. Prod., 330, 129899 (2022).
8. Y.-K. Park, J. S. Jung, J. Jae, S. B. Hong, A. Watanabe and Y.-M. Kim, Chem. Eng. J., 377, 119742 (2019).
9. M. W. Seo, S. H. Lee, H. Nam, D. Lee, D. Tokmurzin, S. Wang and Y.-K. Park, Bioresour. Technol., 343, 126109 (2022).
10. S. Kim, Y. T. Kim, L. S. Oh, H. J. Kim and J. Lee, J. Mater. Chem. A, 10, 20024 (2022).
11. C. Park, H. Lee, N. Lee, B. Ahn and J. Lee, J. Hazard. Mater., 440, 129825 (2022).
12. W. Yang, K.-H. Kim and J. Lee, J. Clean. Prod., 276, 134292 (2022).
13. N. Lee, K. A. Lin and J. Lee, Environ. Res., 213, 113560 (2022).
14. S. Lee, Y.-M. Kim, M. Z. Siddiqui and Y.-K. Park, Environ. Pollut., 285, 117197 (2021).
15. N. A. Al-Thani, T. Al-Ansari and M. Haouari, Heliyon, 8, e10274 (2022).
16. A. Singh, S. L. Banerjee, K. Kumari and P. P. Kundu, Handbook of Solid Waste Manag, Springer, Singapore, 1149 (2022).
17. N. Evode, S. A. Qamar, M. Bilal, D. Barceló and H. M. N. Iqbal, Case Stud. Chem. Environ. Eng., 4, 100142 (2021).
18. Y.-K. Park, J. Jung, S. Ryu, H. W. Lee, M. Z. Siddiqui, J. Jae, A. Watanabe and Y.-M. Kim, Appl. Energy, 250, 1706 (2019).
19. M. Fukushima, B. Wu, H. Ibe, K. Wakai, E. Sugiyama, H. Abe, K. Kitagawa, S. Tsuruga, K. Shimura and E. Ono, J. Mater. Cycles Waste Manag., 12, 108 (2010).
20. S. Kumagai, R. Yamasaki, T. Kameda, Y. Saito, A. Watanabe, C. Watanabe, N. Teramae and T. Yoshioka, Chem. Eng. J., 332, 169 (2018).
21. S. Lim and Y.-M. Kim, Appl. Chem. Eng., 30, 707 (2019).
22. S. Kumagai, R. Yamasaki, T. Kameda, Y. Saito, A. Watanabe, C. Watanabe, N. Teramae and T. Yoshioka, Energy Fuels, 34, 2492 (2020).
23. B.-S. Kim, Y.-M. Kim, H. W. Lee, J. Jae, D. H. Kim, S.-C. Jung, C. Watanabe and Y.-K. Park, ACS Sustainable Chem. Eng., 4, 1354 (2016).
24. Y.-M. Kim, J. Jeong, S. Ryu, H. W. Lee, J. S. Jung, M. Z. Siddiqui, S.-C. Jung, J.-K. Jeon, J. Jae and Y.-K. Park, Energy Convers. Manag., 195,
727 (2019).
25. Z. Ai, W. Zhang, L. Yang, H. Chen, Z. Xu, L. Leng and H. Li, J. Anal. Appl. Pyrolysis, 166, 105610 (2022).
26. B. Wang, Y. Liu, Y. Guan and Y. Feng, J. Clean. Prod., 334, 130224 (2022).
27. H. Jia, H. Ben, Y. Luo and R. Wang, Polymers, 12, 705 (2020).
28. X.-Y. Zhao, W. Jiang, Y.-F. Shan and J.-P. Cao, Energy Fuels, 36, 502 (2022).
29. W. W. Nawar, J. Chem. Educ., 61, 299 (1984).
30. E. Quiroga, J. Molto, J. A. Conesa, M. F. Valero and M. Cobo, Catalysts, 10, 508 (2020).
31. Y.-M. Kim, T. U. Han, B. Lee, A. Watanabe, N. Teramae, J.-H. Kim, Y.-K. Park, H. Park and S. Kim, Algal Res., 32, 60 (2018).
32. S. Tsuge and H. Matsubara, J. Anal. Appl. Pyrolysis, 8, 49 (1985).
33. D. I. Sánchez-Machado, J. López-Cervantes, J. López-Hernández and P. Paseiro-Losada, Food Chem., 85, 439 (2004).
34. H. Chen, R. Shan, F. Zhao, J. Gu, Y. Zhang, H. Yuan and Y. Chen, Chem. Eng. J., 451, 138979 (2023).
35. L. Leng, L. Yang, J. Chen, S. Leng, H. Li, H. Li, X. Yuan, W. Zhou and H. Huang, Bioresour. Technol., 315, 123801 (2020).
36. N. Dimitrov, L. K. Krehula, A. P. Siročić and Z. Hrnjak-Murgić, Polym. Degrad. Stab., 98, 972 (2013).
37. S. Werle and M. Dudziak, Energies, 7, 462 (2014).
38. B. A. Mohamed, L. Y. Li, Environ. Chem. Lett., 21, 153 (2023).

The Korean Institute of Chemical Engineers. F5, 119, Anam-ro, Seongbuk-gu, 233 Spring Street Seoul 02856, South Korea.
TEL. No. +82-2-458-3078FAX No. +82-507-804-0669E-mail : kiche@kiche.or.kr

Copyright (C) KICHE.all rights reserved.

- Korean Journal of Chemical Engineering 상단으로