Effect of Bio-polymer Additive on the Fuel Properties of Palm Biodiesel and on Engine Performance Analysis and Exhaust Emission

Fangsuwannarak, Karoon; Wanriko, Ponrawee; Fangsuwannarak, Thipwan

doi:10.1016/j.egypro.2016.10.170

Cited by 23 publications

(11 citation statements)

References 14 publications

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“…This fact represents the positive influence of an increase in the NexBTL percentage in order to reduce the NO x concentration in the exhaust gas. The decreased NO x concentration could be influenced by a higher cetane number (Figure 4 or Appendix A) and a changed chemical composition [55,56]. Furthermore, these factors changed the parameters and characteristics of the combustion process.…”

Section: Discussionmentioning

confidence: 99%

Research on the Combustion, Energy and Emission Parameters of Various Concentration Blends of Hydrotreated Vegetable Oil Biofuel and Diesel Fuel in a Compression-Ignition Engine

et al. 2019

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This article presents our research results on the physical-chemical and direct injection diesel engine performance parameters when fueled by pure diesel fuel and retail hydrotreated vegetable oil (HVO). This fuel is called NexBTL by NESTE, and this renewable fuel blends with a diesel fuel known as Pro Diesel. A wide range of pure diesel fuel and NexBTL100 blends have been tested and analyzed: pure diesel fuel, pure NexBTL, NexBTL10, NexBTL20, NexBTL30, NexBTL40, NexBTL50, NexBTL70 and NexBTL85. The energy, pollution and in-cylinder parameters were analyzed under medium engine speed (n = 2000 and n = 2500 rpm) and brake torque load regimes (30–120 Nm). AVL BOOST software was used to analyze the heat release characteristics. The analysis of brake specific fuel consumption showed controversial results due to the lower density of NexBTL. The mass fuel consumption decreased by up to 4%, and the volumetric consumption increased by up to approximately 6%. At the same time, the brake thermal efficiency mainly increased by approximately 0.5–1.4%. CO, CO2, NOx, HC and SM were analyzed, and the change in CO was negligible when increasing NexBTL in the fuel blend. Higher SM reduction was achieved while increasing the percentage of NexBTL in the blends.

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Section: Discussionmentioning

confidence: 99%

Research on the Combustion, Energy and Emission Parameters of Various Concentration Blends of Hydrotreated Vegetable Oil Biofuel and Diesel Fuel in a Compression-Ignition Engine

et al. 2019

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“…It is miscible in diesel at all proportions and is favored as a blending constituent of automotive fuel due to its very high cetane value and high lubricity [7]. It can be obtained as fatty acid alkyl esters employing transesterification of cheap resources viz oils and fat with alcohols (ethanol/methanol) or alkoxides and homogeneous or heterogeneous catalyst with the production of glycerol as a by-product [8]. Vegetable oil is commonly obtained from oil crops such as coconut, sunflower, canola, palm, mustard, soybean, flax, rapeseed, jatropha, hemp, and rice bran, etc.…”

Section: Introductionmentioning

confidence: 99%

Application of biosynthesized nano-catalyst for biodiesel synthesis and impact assessment of factors influencing the yield

Gandhi¹,

Garg²,

Eddy³

2021

Nanosystems: Phys. Chem. Math.

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This study presents a green process to synthesize biodiesel using biosynthesized nano-catalyst and a novel methodology for analyzing the impact of influencing factors -methanol/oil ratio, the concentration of nano-catalyst, temperature, and time of reactions-on the yield of biodiesel obtained by heterogeneous nano-catalyst-based transesterification reaction. Nano-calcium oxide (nano-CaO) was obtained as a heterogeneous nano-catalyst using waste eggshells. Waste cooking oil was treated with methanol and nano-catalyst at varying methanol: oil ratios (4 -14:1), nano-catalyst concentration (0.5 -2 %), time of reaction (3 -4.5 hrs), and temperature (50 -65 • C). The superiority and effectiveness of the proposed transesterification indices were accomplished making use of Deluca and Termini fuzzy entropy weighted indexes to obtain optimal reaction conditions with 95.49 % biodiesel yield.

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“…The development of technologies will allow for the use of biofuels in engines, minimizing the associated negative points. There are already several works evaluating the efficiency of additives for biofuels of different composition, improving the stability of the additive fuel, and generating better energy efficiencies and emission levels. , …”

Section: Introductionmentioning

confidence: 99%

New Halogen Chalcone with Potential for Application in Biofuels

Faria

Duarte

Silva³

et al. 2020

Energy Fuels

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Fossil fuels, which represent an important villain for the terrestrial ecosystem, are non-renewable sources of energy, which prompt many discussions about how long petroleum will remain available for use. As an alternative, new energy sources have been explored, including biofuels, such as biodiesel and ethanol. However, their use can raise some problems, such as lower storage stability associated with poor oxidation stability and lower energy availability, which affect consumption, emissions, and energy efficiency. In this context, a comprehensive study with structural description, theoretical calculations, and calorific power test was performed for a new halogen chalcone 4-(4-chlorophenyl)-1-[4-(2-oxo-2-phenylethoxy)phenyl]butan-2-one to understand its supramolecular arrangement and physicochemical properties. The structural description was carried out by X-ray diffraction with the contribution of Hirshfeld surfaces. The theoretical calculations were carried out using density functional theory with the contribution of calorific power determined by a calorimetric pump. All observed results characterize the new chalcone as a potential additive for biofuels.

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Effect of Bio-polymer Additive on the Fuel Properties of Palm Biodiesel and on Engine Performance Analysis and Exhaust Emission

Cited by 23 publications

References 14 publications

Research on the Combustion, Energy and Emission Parameters of Various Concentration Blends of Hydrotreated Vegetable Oil Biofuel and Diesel Fuel in a Compression-Ignition Engine

Research on the Combustion, Energy and Emission Parameters of Various Concentration Blends of Hydrotreated Vegetable Oil Biofuel and Diesel Fuel in a Compression-Ignition Engine

Application of biosynthesized nano-catalyst for biodiesel synthesis and impact assessment of factors influencing the yield

New Halogen Chalcone with Potential for Application in Biofuels

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