Abstract
The current study focuses on the engine performance and emission analysis of a 4-stroke compression ignition engine powered by waste plastic oil (WPO) obtained by the catalytic pyrolysis of medical plastic wastes. This is followed by their optimization study and economic analysis. This study demonstrates the use of artificial neural networks (ANN) to forecast a multi-component fuel mixture, which is novel and reduces the amount of experimental effort required to determine the engine output characteristics. The engine tests were conducted using WPO blended diesel at various proportions (10%, 20%, 30% by volume) to acquire the required data for training the ANN model, which enables better prediction for the engine performance by making use of the standard back-propagation algorithm. Considering supervised data obtained from repeated engine tests, an artificial intelligence-based model of ANN was designed to select different parameters of performance and emission as output layers; at the same time, engine loading and different blending ratios of the test fuels were taken as the input layers. The ANN model was built up making use of 80% of testing outcomes for training. The ANN model forecasted engine performance and exhaust emission with regression coefficients (R) at 0.989–0.998 intervals and a mean relative error from 0.002 to 0.348%. Such results illustrated the effectiveness of the ANN model for estimating emissions and the performance of diesel engines. Moreover, the economic viability of the use of 20WPO as an alternative to diesel was justified by thermo-economic analysis.
Graphical Abstract
![](http://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Figa_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig1_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig2_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig3_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig4_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig5_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig6_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig7_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig8_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig9_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig10_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig11_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig12_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig13_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig14_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig15_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig16_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs11356-023-26891-9/MediaObjects/11356_2023_26891_Fig17_HTML.png)
Similar content being viewed by others
Data availability
Not applicable.
Abbreviations
- WPO :
-
Waste plastic oil
- ANN :
-
Artificial neural network
- BTE :
-
Brake thermal efficiency
- BSFC :
-
Brake-specific fuel consumption
- CI :
-
Compression ignition
- CO :
-
Carbon monoxide
- DI :
-
Direct injection
- EGT :
-
Exhaust gas temperature
- FTIR :
-
Fourier transform infrared spectroscopy
- GCMS :
-
Gas chromatography mass spectrometry
- GCV :
-
Gross calorific value
- ASTM :
-
American Society for Testing and Materials
- HC :
-
Hydro carbon
- MSE :
-
Mean square error
- NO x :
-
Nitrogen oxide
- PID :
-
Proportional integral derivative
References
Atik K, Kahraman N, Ceper BİLGE (2013) Prediction of performance and emission parameters of an SI engine by using artificial neural networks. Journal of Thermal Science and Technology 33(2):57–64
Ayodhya AS, LamaniVT BP, Kumar GN (2018) Effect of exhaust gas recirculation on a CRDI engine fueled with waste plastic oil blend. Fuel 227:394–400
Canakci M, Erdil A, Arcaklioğlu E (2006) Performance and exhaust emissions of a biodiesel engine. Appl Energy 83(6):594–605
Çelik V, Arcaklioğlu E (2005) Performance maps of a diesel engine. Appl Energy 81(3):247–259
Damodharan D, Sathiyagnanam AP, Rana D, Kumar BR, Saravanan S (2018) Combined influence of injection timing and EGR on combustion, performance and emissions of DI diesel engine fueled with neat waste plastic oil. Energy Convers Manag 161:294–305
Das AK (2021) Prediction of engine performance in a single-cylinder diesel engine fueled with waste plastic oil, ethanol, and diesel blend by artificial neural network . SAE Technical Paper 2021-01-5072. https://doi.org/10.4271/2021-01-5072
Das AK, Panda AK, Hansdah D (2019) Energetic and exergetic performance analysis of a CI engine fuelled with diesel-blended plastic pyrolytic oil. Renewable Energy and its Innovative Technologies 1:155–171
Das AK, Hansdah D, Mohapatra AK, Panda AK (2020) Energy, exergy and emission analysis on a DI single cylinder diesel engine using pyrolytic waste plastic oil diesel blend. J Energy Inst 93(4):1624–1633
Das AK, Sahoo SS, Panda AK (2021a) Production of waste plastics oil and its prospective use in a variable compression CI Engine. J Hazard, Toxic, Radioact Waste 25(3):04021008
Das AK, Hansdah D, Panda AK (2021b) Thermal balancing and exergetic performance evaluation of a compression ignition engine fuelled with waste plastic pyrolytic oil and different fuel additives. Energy 229:120629
Das AK, Mohapatra T, Panda AK, Sahoo SS (2021c) Study on the performance and emission characteristics of pyrolytic waste plastic oil operated CI engine using response surface methodology. J Clean Prod 328:129646
Das AK, Sahu SK, Panda AK (2022a) Current status and prospects of alternate liquid transportation fuels in compression ignition engines: a critical review. Renew Sustain Energy Rev 161:112358
Das A K, Rout S K, Panda A K (2022b) Thermolysis of medical plastic wastes using zeolite A catalyst-kinetic study, experimental optimization and validation, Sustainable environmental processes and technologies of Journal of Environmental Engineering and Landscape Management 30(2):249–258.
de Lucas A, Durán A, Carmona M, Lapuerta M (2001) Modeling diesel particulate emissions with neural networks. Fuel 80(4):539–548
Dhande DY, Choudhari CS, Gaikwad DP, Dahe KB (2022) Development of artificial neural network to predict performance of spark ignition engine fuelled with waste pomegranate ethanol blends. Inform Process Agric. https://doi.org/10.1016/j.inpa.2022.05.001
Ghobadian B, Rahimi H, Nikbakht AM, Najafi G, Yusaf TF (2009) Diesel engine performance and exhaust emission analysis using waste cooking biodiesel fuel with an artificial neural network. Renew Energy 34(4):976–982
Gnanamoorthi V, Purushothaman P, GurusamyA DG (2021) Prediction efficiency of artificial neural network for CRDI engine output parameters. Transp Eng 3:100041
Gnanasekaran S, Saravanan N, Ilangkumaran M (2016) Influence of injection timing on performance, emission and combustion characteristics of a DI diesel engine running on fish oil biodiesel. Energy 116:1218–1229
Güngör C, Serin H, Özcanlı M, Serin S, Aydın K (2015) Engine performance and emission characteristics of plastic oil produced from waste polyethylene and its blends with diesel fuel. Int J Green Energy 12(1):98–105
Kaimal VK, Vijayabalan P (2016) A study on synthesis of energy fuel from waste plastic and assessment of its potential as an alternative fuel for diesel engines. Waste Manag 51:91–96
Kalargaris I, Tian G, Gu S (2017) Combustion, performance and emission analysis of a DI diesel engine using plastic pyrolysis oil. Fuel Process Technol 157:108–115
Khandal SV, Gadwal SB, Raikar VA, Yunus Khan TM, Badruddin IA (2021) An experimental-based artificial neural network performance study of common rail direct injection engine run on plastic pyrolysis oil. Int J Sustain Eng 14(2):137–146
Kiani MKD, Ghobadian B, Tavakoli T, Nikbakht AM, Najafi G (2010) Application of artificial neural networks for the prediction of performance and exhaust emissions in SI engine using ethanol-gasoline blends. Energy 35(1):65–69
Kim D, Shin S, Sohn S, Choi J, Ban B (2002) Waste plastics as supplemental fuel in the blast furnace process: improving combustion efficiencies. J Hazard Mater 94(3):213–222
Kumar R, Mishra MK, Singh SK, Kumar A (2016) Experimental evaluation of waste plastic oil and its blends on a single cylinder diesel engine. J Mech Sci Technol 30(10):4781–4789
Mani M, Subash C, Nagarajan G (2009) Performance, emission and combustion characteristics of a DI diesel engine using waste plastic oil. Appl Therm Eng 29(13):2738–2744
Mani M, Nagarajan G, Sampath S (2011) Characterisation and effect of using waste plastic oil and diesel fuel blends in compression ignition engine. Energy 36(1):212–219
Meisami F, Ajam H, Tabasizadeh M (2018) Thermo-economic analysis of diesel engine fueled with blended levels of waste cooking oil biodiesel in diesel fuel. Biofuels 9(4):503–512
Pai PS, Rao BS (2011) Artificial neural network based prediction of performance and emission characteristics of a variable compression ratio CI engine using WCO as a biodiesel at different injection timings. Appl Energy 88(7):2344–2354
Panda AK, Murugan S, Singh RK (2016) Performance and emission characteristics of diesel fuel produced from waste plastic oil obtained by catalytic pyrolysis of waste polypropylene. Energy Sour, Part a: Recov, Util, Environ Eff 38(4):568–576
Prabhu AV, Alagumalai A, Jodat A (2021) Artificial neural networks to predict the performance and emission parameters of a compression ignition engine fuelled with diesel and preheated biogas–air mixture. J Therm Anal Calorim 145(4):1935–1948
Senthilkumar P, Sankaranarayanan G (2016) Effect of Jatropha methyl ester on waste plastic oil fueled DI diesel engine. J Energy Inst 89(4):504–512
Sharma A, Sahoo PK, Tripathi RK, Meher LC (2016) Artificial neural network-based prediction of performance and emission characteristics of CI engine using polanga as a biodiesel. Int J Ambient Energy 37(6):559–570
Patnaik S, Barick A, Panda A (2021) Thermo-catalytic degradation of different consumer plastic wastes by zeolite a catalyst: A kinetic approach. Progress in Rubber, Plastics and Recycling Technology 37(2):148–164
Uslu S, Celik MB (2018) Prediction of engine emissions and performance with artificial neural networks in a single cylinder diesel engine using diethyl ether. Eng Sci Technol, An Int J 21(6):1194–1201
Yusaf TF, Buttsworth DR, Saleh KH, Yousif BF (2010) CNG-diesel engine performance and exhaust emission analysis with the aid of artificial neural network. Appl Energy 87(5):1661–1669
Author information
Authors and Affiliations
Contributions
All authors contributed to the study conception and design. Material preparation, data collection, and analysis were performed by [Amar Kumar Das], [Achyut Kumar Panda], and [Saroj Kumar Rout]. The first draft of the manuscript was written by [Amar Kumar Das], and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Ethical approval
Not applicable.
Consent to participate
Not applicable.
Consent for publication
Subscription.
Competing interests
The authors declare no competing interests.
Additional information
Responsible Editor: Philippe Garrigues
Publisher's note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Highlights
The important highlights of the work are the following:
1. Study of performance and emission diesel engine fuelled with WPO blended diesel.
2. Development of an artificial intelligence-based ANN model at specific engine conditions.
3. Analysis of productivity of ANN model developer for this experiment and test the economic feasibility.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Panda, A.K., Rout, S.K. & Das, A.K. Optimization of diesel engine performance and emission using waste plastic pyrolytic oil by ANN and its thermo-economic assessment. Environ Sci Pollut Res (2023). https://doi.org/10.1007/s11356-023-26891-9
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11356-023-26891-9