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DOI	10.1016/j.fuel.2020.119046
	Investigating the contribution of carbon nanotubes and diesel-biodiesel blends to emission and combustion characteristics of diesel engine
	Alenezi R.A.; Norkhizan A.M.; Mamat R.; Erdiwansyah; Najafi G.; Mazlan M.
发表日期	2021
ISSN	162361
卷号	285
英文摘要	The ultimate purpose of the current research work is to trigger the effect of 50, 100 and 150 ppm multi-walled carbon nanotubes (MWCNTs) in addition to diesel-biodiesel blended fuels with a focus on the emission and combustion characteristics of diesel engine. A single-cylinder diesel engine, with 1800 rpm engine speed and 100% engine load, was used to run the experiments on all fuel blends. The results indicated a significant reduction of the carbon dioxide (CO2) formation as a result of increase in MWCNTs, particularly for B20 and B30 samples. Also, the results emphasized a significant reduction of nitrogen oxides (NOx) formation as fa as B20 and B40 blends were concerned. However, regarding the B10 blends, an increasing trend of NOx emissions were reported when there was an increase in MWCNTs content. Furthermore, increased in-cylinder pressure for the baseline diesel was not found to be influenced by 10% biodiesel addition and 50 ppm MWCNTs. In-cylinder pressure for B10C50 was found to follow the same behaviour as D100 baseline diesel. In addition, the highest in-cylinder pressure of 73.47 bar was attributed to the B10C150 sample, representing a value 4.64% higher than the conventional D100. It was also observed that at low MWCNTs content (50 ppm), the effect on the in-cylinder temperature was the highest. When there was maximum in-cylinder pressure, the 15°CA was determined to be the peak in-cylinder temperature for all samples. All in all, it was confirmed that the combustion characteristics and emission reductions were improved as a result of MWCNTs addition to the biodiesel-diesel blends. © 2020
英文关键词	Biodiesel; Carbon nanotubes; Combustion; Diesel; Emission
scopus关键词	Biodiesel; Carbon dioxide; Combustion; Diesel engines; Emission control; Indium compounds; Nanotubes; Nitrogen oxides; Bio-diesel blends; Biodiesel-blended fuels; Combustion characteristics; Cylinder temperatures; Emission reduction; In-cylinder pressures; NOx emissions; Single-cylinder diesel engine; Multiwalled carbon nanotubes (MWCN)
来源期刊	Fuel
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/177252
作者单位	Department of Chemical Engineering, College of Technological Studies, Public Authority for Applied Education and Training, P. O. Box 42325, Shuwaikh, 70654, Kuwait; Faculty of Mechanical Engineering, University Malaysia Pahang26600, Malaysia; Faculty of Engineering, University of Serambi Mecca, Aceh, 23249, Indonesia; Biosystem Engineering Department, Tarbiat Modares University, Tehran, Iran; Advanced Material Research Cluster, Faculty of Bio Engineering and Technology, Universiti Malaysia Kelantan, Jeli CampusJeli Kelantan, Malaysia; School of Mechanical Engineering, Ningxia University, China
推荐引用方式 GB/T 7714	Alenezi R.A.,Norkhizan A.M.,Mamat R.,et al. Investigating the contribution of carbon nanotubes and diesel-biodiesel blends to emission and combustion characteristics of diesel engine[J],2021,285.
APA	Alenezi R.A.,Norkhizan A.M.,Mamat R.,Erdiwansyah,Najafi G.,&Mazlan M..(2021).Investigating the contribution of carbon nanotubes and diesel-biodiesel blends to emission and combustion characteristics of diesel engine.Fuel,285.
MLA	Alenezi R.A.,et al."Investigating the contribution of carbon nanotubes and diesel-biodiesel blends to emission and combustion characteristics of diesel engine".Fuel 285(2021).