Understanding behaviors of compression ignition engine running on metal nanoparticle additives-included fuels: A control comparison between biodiesel and diesel fuel

Hoang, Anh Tuan; Le, Minh Xuan; Nižetić, Sandro; Huang, Zuohua; Ağbulut, Ümit; Veza, Ibham; Said, Zafar; Le, Anh‐Tuan; Tran, Viet Dung; Nguyen, Xuan Phuong

doi:10.1016/j.fuel.2022.124981

Cited by 48 publications

(7 citation statements)

References 298 publications

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“…The mixture is added to the beaker containing sunflower oil while F I G U R E 1 Technical options for enhancing diesel engine performance and emissions. 17 maintaining a constant temperature and continuous stirring at 700 rpm and for an appropriate period of time not exceeding 120 min. 19 After the completion of the reaction, the blend is moved to a separation funnel and left for an appropriate period not exceeding 24 h to form two layers of different densities that are separated.…”

Section: Biodiesel Production Processmentioning

confidence: 99%

Using renewable alternative fuels and studying their impact on the performance and emissions of compression ignition engines

Al‐jabiri,

Balla,

Al‐Zuhairy

2024

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This practical study examined the effect of engine torque on engine performance and emissions. The most important parameters of engine performance are thermal efficiency, brake power (BP), and specific fuel consumption. As for exhaust emissions, the most important of which are hydrocarbons (HCs), carbon monoxide (CO), and nitrogen oxides (NOx). The experiment was conducted for a single‐cylinder, four‐stroke compression ignition engine. Mixtures (B0, B10, B20, B30, and B40) were taken from biodiesel prepared from sunflower oil by the esterification method. The engine speed was fixed at 1700 rpm, and torque variable was from 0 to 10 N m. The results indicated a decrease in engine BP by an average of 19.5 W, a decrease in thermal efficiency by an average of 1.058%, while an increase in fuel consumption by an average of 0.095 kg/kW h−1 compared to diesel. As for exhaust emissions, HC emissions decreased by 5.8 ppm, while CO decreased by 0.0207%, and NOx emissions increased by 138.5 ppm compared to diesel, due to changes in the properties of biodiesel, such as high density, viscosity, and low calorific value compared to the properties of regular diesel

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Section: Biodiesel Production Processmentioning

confidence: 99%

Using renewable alternative fuels and studying their impact on the performance and emissions of compression ignition engines

Al‐jabiri,

Balla,

Al‐Zuhairy

2024

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“…The usage of nanoparticles as additives in diesel fuel results in an improvement in thermophysical parameters (Bidir et al, 2021;Hatami et al, 2020;Murugesan et al, 2023). In the case of a specific CI engine, the combustion process usually involves a combination of premixed as well as diffusion burning (Hoang et al, 2022c;Sathish et al, 2023a). Various variables can influence the mechanics of these intricate phenomena, such as the selection of fuel, the time of injection, the pressure of intake, the temperature, the load on the engine, and the compression ratio (Abdullah et al, 2014;Calam et al, 2019;Nayak et al, 2022).…”

Section: Effects Of Nanoparticles-blended Biodiesel On Engine Perform...mentioning

confidence: 99%

Nanotechnology-based biodiesel: A comprehensive review on production, and utilization in diesel engine as a substitute of diesel fuel

Le,

Tran,

Nguyen

et al. 2024

Int. J. Renew. Energy Dev.

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As a sustainable replacement for fossil fuels, biodiesel is a game-changer in the energy sector. There is no strategy to minimize biodiesel's significance as a sustainable, clean fuel source in light of the increasing climate change and environmental sustainability concerns. Nevertheless, conventional biodiesel production methods often run into problems like inadequate conversion efficiency and inappropriate fuel properties, which impede their broad adoption. The revolutionary potential of nanotechnology to circumvent these limitations and revolutionize biodiesel consumption and production is explored in this review paper. There are new possibilities for improving biodiesel output and engine efficiency, thanks to nanotechnology, which can alter matter at the atomic and molecular levels. Using nano-catalysts, nano-emulsification processes, and nano-encapsulation procedures, researchers have made significant advances in improving biodiesel qualities such as stability, combustion efficiency, and viscosity. Through a comprehensive analysis of current literature and research data, this article elucidates the crucial role of nanotechnology in advancing biodiesel technology. By shedding light on the most current advancements, challenges, and potential future outcomes in nano-based biodiesel manufacturing and consumption, this review hopes to add to the growing corpus of knowledge in the field and inspire additional innovation. In conclusion, there is great hope for a sustainable energy future, increased economic growth, and reduced environmental impacts through the application of nanotechnology.

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“…Applications of nanoparticles are diverse such as nano metalbased particles such as cerium oxide (Kumar et al, 2019;Shaisundaram et al, 2021), titan oxide (Nanthagopal et al, 2017;Sunil et al, 2021), zinc oxide (Javed et al, 2016;Vali et al, 2022), copper oxide (Kalaimurugan et al, 2019;Rozina et al, 2022), carbon-based nanoparticles (Murugesan et al, 2022), nanofluids (Kannan et al, 2011;Khalife et al, 2017;Shaafi et al, 2015). Nanoparticles can be used as additives in diesel and biodiesel to increase surface area to volume ratio as well as increase catalytic activity in nano-size metal oxides and metals (Hoang et al, 2022b). Nano additives directly improve engine combustion by improving heat transfer, catalytic activity, and air fuel mixing rate (Karthikeyan et al, 2017;Tomar and Kumar, 2020).…”

Section: Effects Of Biodiesel On Emissions Characteristicsmentioning

confidence: 99%

A comprehensive review on the use of biodiesel for diesel engines

Nguyen

Pham

et al. 2023

Int. J. Renew. Energy Dev.

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Fossil fuels are the main source of energy for transportation operations around the world. However, fossil fuels cause extremely negative impacts on the environment, as well as uneven distribution across countries, increasing energy insecurity. Biodiesel is one of the potential and feasible options in recent years to solve energy problems. Biodiesel is a renewable, low-carbon fuel source that is increasingly being used as a replacement for traditional fossil fuels, particularly in diesel engines. Biodiesel has several potential benefits such as reducing greenhouse gas emissions, improving air quality, and energy independence. However, there are also several challenges associated with the use of biodiesel including the compatibility of biodiesel with existing engine technologies and infrastructure as well as the cost of production, which can vary depending on factors such as location, climate, and competing uses for the feedstocks. Meanwhile, studies aimed at comprehensively assessing the impact of biodiesel on engine power, performance, and emissions are lacking. This becomes a major barrier to the dissemination of this potential energy source. Therefore, this study will provide a comprehensive view of the physicochemical properties of biodiesel that affect the performance and emission properties of the engine, as well as discuss the difficulties and opportunities of this potential fuel source.

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Understanding behaviors of compression ignition engine running on metal nanoparticle additives-included fuels: A control comparison between biodiesel and diesel fuel

Cited by 48 publications

References 298 publications

Using renewable alternative fuels and studying their impact on the performance and emissions of compression ignition engines

Using renewable alternative fuels and studying their impact on the performance and emissions of compression ignition engines

Nanotechnology-based biodiesel: A comprehensive review on production, and utilization in diesel engine as a substitute of diesel fuel

A comprehensive review on the use of biodiesel for diesel engines

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