Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters

Hassan Alaguid Ibrahim Sofo; Mohagir Ahmed Mohammed; Batran Sidick

doi:doi:10.11648/j.ajac.20241202.12

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Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters

Hassan Alaguid Ibrahim Sofo^*

, Mohagir Ahmed Mohammed

, Batran Sidick

Published in American Journal of Applied Chemistry (Volume 12, Issue 2)

Received: 9 May 2024 Accepted: 30 May 2024 Published: 19 June 2024

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Abstract

Plastic, polymers of variable compositions have become object of common use and difficult to digest by micro-organisms, especially single-use plastic waste, such as polyethylene terephthalate (PET) water canisters. These polymers are source of environmental pollution. Therefore, it is important to manage theme in the good way to protect environment. In this study, different conditions of waste plastic PET (Polyethylene Terephthalate) recycling on asphalt were optimized. Response Surface Methodology (RSM) using the Doehlert experimental design has been employed in the optimization. The independent variables considered were bitumen (5-8%), PET (0-12%), Mixing temperature (150-160°C) and Mixing time (20-30min). Four-second order polynomial models were generated. The responses obtained by the models were well described as: specific density (Y._SD), penetrability (Y._P), softening point (Y._SP), and flash point (Y._FP) of the process with satisfactory fits in terms of absolute average deviation, bias factor and accuracy factor. The optimum responses were 1,04 as specificity gravity (Y._SG), 60*(1/10mm) as penetrability at 25°C, 100g and 5sec (Y._P), 50°C as softening point (Y._SP), and 242°C as flash point (Y._FP). The statistical relation between the four independent variables and the process responses were well described.

Published in	American Journal of Applied Chemistry (Volume 12, Issue 2)
DOI	10.11648/j.ajac.20241202.12
Page(s)	47-57
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Optimization, RSM- Doehlert Experimental Design, Blending Condition, Recycling, Waste Plastic, PET, Asphalt Modified, Physicochemical Characteristics

References

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[2]	Burak Sengoz, G. I. (2008). Evaluation of the properties and microstructure of SBS and EVA polymer modified bitumen. ScienceDirect, Pages 1897-1905. https://doi.org/10.1016/j.conbuildmat.2007.07.013
[3]	Cahit Gürer, U. F. (2022). Investigation of using conductive asphalt concrete with carbon fiber additives in intelligent anti-icing systems. International Journal of Pavement Engineering, 1-28. https://doi.org/10.1080/10298436.2022.2077941
[4]	Chahinaz, T. A. (2020). valorisation des dechets plastiques dans la fabrication des bitumes routiers.
[5]	Dalhat, & M. A. (2017). Performance of recycled plastic waste modified asphalt binder in Saudi Arabia. Int. J. International Journal of Pavement Engineering, 18, 349–357. https://doi.org/10.1080/10298436.2015.1088150
[6]	Fang. (2014). Preparation process to affect stability in waste polyethylene-modified bitumen. Constr. Build. Mater., 54, 320–325. https://doi.org/10.1016/j.conbuildmat.2013.12.071
[7]	Fengchi Xu, Y. Z. (2021). Using Waste Plastics as Asphalt Modifier: A Review. https://doi.org/10.3390/ma15010110
[8]	G. Liataud, E. B. (1984). Guide pratique de dimensionnement des chaussées pour les pays tropicaux. CEBTP.
[9]	Houénou KOWANOU, D. A. (2014). « Effets de l’incorporation du fondu de déchets de sachets plastiques sur la consistance du bitume et la stabilité du béton bitumineux. Afrique SCIENCE 10(2) (2014) 39 - 52.
[10]	Academie des sciences, d. l. (2021). Les plastiques dans l’Environnement ( Combattre la pollution plastique JME).
[11]	Joglekar, A. a. (1987). “Product excellence through design of experiments”.
[12]	Kadlezir Fiacre, M. A. (2023). Application of response surface methodology in date (Phoenix dactylifera L.) juice. https://doi.org/10.36400/J.Food.Stab.6.2.2023-005
[13]	MEPDD, M. d. (2021). Les plastiques dans l'environnement.
[14]	Mohagir A. M, B. N. (2010). Optimisation of Kernels Preparation Conditions Involved in the Press Extraction of Shea. https://doi.org/10.12691/ajfst-3-4-2
[15]	Mohayminul et al, M. I. (2021). Modification of Bitumen Properties Using Waste Polymer in Context of Bangladesh. International Journal of Mineral Processing and Extractive Metallurgy, 7-11. https://doi.org/10.11648/j.ijmpem.20210601.12
[16]	Naskar, M., Chaki, T., & Reddy, K. (2010). Effect of waste plastic as modifier on thermal stability and degradation kinetics of bitumen/waste plastics blend. Thermochim. Acta , 509, 128–134.
[17]	Pérez-Lepe., Martínez-Boza, F., & Gallegos, C. (2005). Influence of Polymer Concentration on the Microstructure and Rheological Properties of High-Density Polyethylene (HDPE)-Modified Bitumen. Energy Fuels, 19, 1148–1152.
[18]	R. N. Hunter, A. S. (2015). The Shell bitumen handbook. Fifth edition.
[19]	Ranieri, L., C., Oliveira, J. R. M., Silva, H., & Celauro, C. (2017). Asphalt Surface Mixtures with Improved Performance Using Waste Polymers via Dry and Wet Processes. Journal of Materials in Civil Engineering, PP29. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002022
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APA Style

Sofo, H. A. I., Mohammed, M. A., Sidick, B. (2024). Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters. American Journal of Applied Chemistry, 12(2), 47-57. https://doi.org/10.11648/j.ajac.20241202.12

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ACS Style

Sofo, H. A. I.; Mohammed, M. A.; Sidick, B. Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters. Am. J. Appl. Chem. 2024, 12(2), 47-57. doi: 10.11648/j.ajac.20241202.12

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AMA Style

Sofo HAI, Mohammed MA, Sidick B. Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters. Am J Appl Chem. 2024;12(2):47-57. doi: 10.11648/j.ajac.20241202.12

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@article{10.11648/j.ajac.20241202.12,
  author = {Hassan Alaguid Ibrahim Sofo and Mohagir Ahmed Mohammed and Batran Sidick},
  title = {Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters
},
  journal = {American Journal of Applied Chemistry},
  volume = {12},
  number = {2},
  pages = {47-57},
  doi = {10.11648/j.ajac.20241202.12},
  url = {https://doi.org/10.11648/j.ajac.20241202.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20241202.12},
  abstract = {Plastic, polymers of variable compositions have become object of common use and difficult to digest by micro-organisms, especially single-use plastic waste, such as polyethylene terephthalate (PET) water canisters. These polymers are source of environmental pollution. Therefore, it is important to manage theme in the good way to protect environment. In this study, different conditions of waste plastic PET (Polyethylene Terephthalate) recycling on asphalt were optimized. Response Surface Methodology (RSM) using the Doehlert experimental design has been employed in the optimization. The independent variables considered were bitumen (5-8%), PET (0-12%), Mixing temperature (150-160°C) and Mixing time (20-30min). Four-second order polynomial models were generated. The responses obtained by the models were well described as: specific density (Y.SD), penetrability (Y.P), softening point (Y.SP), and flash point (Y.FP) of the process with satisfactory fits in terms of absolute average deviation, bias factor and accuracy factor. The optimum responses were 1,04 as specificity gravity (Y.SG), 60*(1/10mm) as penetrability at 25°C, 100g and 5sec (Y.P), 50°C as softening point (Y.SP), and 242°C as flash point (Y.FP). The statistical relation between the four independent variables and the process responses were well described.
},
 year = {2024}
}

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TY  - JOUR
T1  - Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters

AU  - Hassan Alaguid Ibrahim Sofo
AU  - Mohagir Ahmed Mohammed
AU  - Batran Sidick
Y1  - 2024/06/19
PY  - 2024
N1  - https://doi.org/10.11648/j.ajac.20241202.12
DO  - 10.11648/j.ajac.20241202.12
T2  - American Journal of Applied Chemistry
JF  - American Journal of Applied Chemistry
JO  - American Journal of Applied Chemistry
SP  - 47
EP  - 57
PB  - Science Publishing Group
SN  - 2330-8745
UR  - https://doi.org/10.11648/j.ajac.20241202.12
AB  - Plastic, polymers of variable compositions have become object of common use and difficult to digest by micro-organisms, especially single-use plastic waste, such as polyethylene terephthalate (PET) water canisters. These polymers are source of environmental pollution. Therefore, it is important to manage theme in the good way to protect environment. In this study, different conditions of waste plastic PET (Polyethylene Terephthalate) recycling on asphalt were optimized. Response Surface Methodology (RSM) using the Doehlert experimental design has been employed in the optimization. The independent variables considered were bitumen (5-8%), PET (0-12%), Mixing temperature (150-160°C) and Mixing time (20-30min). Four-second order polynomial models were generated. The responses obtained by the models were well described as: specific density (Y.SD), penetrability (Y.P), softening point (Y.SP), and flash point (Y.FP) of the process with satisfactory fits in terms of absolute average deviation, bias factor and accuracy factor. The optimum responses were 1,04 as specificity gravity (Y.SG), 60*(1/10mm) as penetrability at 25°C, 100g and 5sec (Y.P), 50°C as softening point (Y.SP), and 242°C as flash point (Y.FP). The statistical relation between the four independent variables and the process responses were well described.

VL  - 12
IS  - 2
ER  -

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Author Information

Hassan Alaguid Ibrahim Sofo

Physic and Engineering Science Department, Doctoral School of Science, Technical and Environment, N’Djamena, Chad

Contact Email

http://orcid.org/0009-0006-9996-6228
Mohagir Ahmed Mohammed

Faculty of Pure and Applied Science, University of N’Djamena, N’Djamena, Chad

Contact Email

http://orcid.org/0000-0002-6953-9173
Batran Sidick

Geoscience Department, National School of Public Works, N’Djamena, Chad

Contact Email

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Plain Text BibTeX RIS

APA Style

Sofo, H. A. I., Mohammed, M. A., Sidick, B. (2024). Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters. American Journal of Applied Chemistry, 12(2), 47-57. https://doi.org/10.11648/j.ajac.20241202.12

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ACS Style

Sofo, H. A. I.; Mohammed, M. A.; Sidick, B. Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters. Am. J. Appl. Chem. 2024, 12(2), 47-57. doi: 10.11648/j.ajac.20241202.12

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AMA Style

Sofo HAI, Mohammed MA, Sidick B. Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters. Am J Appl Chem. 2024;12(2):47-57. doi: 10.11648/j.ajac.20241202.12

Copy | Download

@article{10.11648/j.ajac.20241202.12,
  author = {Hassan Alaguid Ibrahim Sofo and Mohagir Ahmed Mohammed and Batran Sidick},
  title = {Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters
},
  journal = {American Journal of Applied Chemistry},
  volume = {12},
  number = {2},
  pages = {47-57},
  doi = {10.11648/j.ajac.20241202.12},
  url = {https://doi.org/10.11648/j.ajac.20241202.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20241202.12},
  abstract = {Plastic, polymers of variable compositions have become object of common use and difficult to digest by micro-organisms, especially single-use plastic waste, such as polyethylene terephthalate (PET) water canisters. These polymers are source of environmental pollution. Therefore, it is important to manage theme in the good way to protect environment. In this study, different conditions of waste plastic PET (Polyethylene Terephthalate) recycling on asphalt were optimized. Response Surface Methodology (RSM) using the Doehlert experimental design has been employed in the optimization. The independent variables considered were bitumen (5-8%), PET (0-12%), Mixing temperature (150-160°C) and Mixing time (20-30min). Four-second order polynomial models were generated. The responses obtained by the models were well described as: specific density (Y.SD), penetrability (Y.P), softening point (Y.SP), and flash point (Y.FP) of the process with satisfactory fits in terms of absolute average deviation, bias factor and accuracy factor. The optimum responses were 1,04 as specificity gravity (Y.SG), 60*(1/10mm) as penetrability at 25°C, 100g and 5sec (Y.P), 50°C as softening point (Y.SP), and 242°C as flash point (Y.FP). The statistical relation between the four independent variables and the process responses were well described.
},
 year = {2024}
}

Copy | Download

TY  - JOUR
T1  - Recycling of Waste PET Plastic on Asphalt, by Using Application of Response Surface Methodology: Effect of Production Process Parameters

AU  - Hassan Alaguid Ibrahim Sofo
AU  - Mohagir Ahmed Mohammed
AU  - Batran Sidick
Y1  - 2024/06/19
PY  - 2024
N1  - https://doi.org/10.11648/j.ajac.20241202.12
DO  - 10.11648/j.ajac.20241202.12
T2  - American Journal of Applied Chemistry
JF  - American Journal of Applied Chemistry
JO  - American Journal of Applied Chemistry
SP  - 47
EP  - 57
PB  - Science Publishing Group
SN  - 2330-8745
UR  - https://doi.org/10.11648/j.ajac.20241202.12
AB  - Plastic, polymers of variable compositions have become object of common use and difficult to digest by micro-organisms, especially single-use plastic waste, such as polyethylene terephthalate (PET) water canisters. These polymers are source of environmental pollution. Therefore, it is important to manage theme in the good way to protect environment. In this study, different conditions of waste plastic PET (Polyethylene Terephthalate) recycling on asphalt were optimized. Response Surface Methodology (RSM) using the Doehlert experimental design has been employed in the optimization. The independent variables considered were bitumen (5-8%), PET (0-12%), Mixing temperature (150-160°C) and Mixing time (20-30min). Four-second order polynomial models were generated. The responses obtained by the models were well described as: specific density (Y.SD), penetrability (Y.P), softening point (Y.SP), and flash point (Y.FP) of the process with satisfactory fits in terms of absolute average deviation, bias factor and accuracy factor. The optimum responses were 1,04 as specificity gravity (Y.SG), 60*(1/10mm) as penetrability at 25°C, 100g and 5sec (Y.P), 50°C as softening point (Y.SP), and 242°C as flash point (Y.FP). The statistical relation between the four independent variables and the process responses were well described.

VL  - 12
IS  - 2
ER  -

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