Journal ArticleDOI
Predicting the effect of pressure on biodiesel density at pressures of up to 200 MPa based on fatty acid alkyl ester profiles and density values at atmospheric pressure
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In this paper, the authors proposed a procedure to predict the effect of pressure on biodiesel density based on fatty acid alkyl ester profiles and density values at atmospheric pressure.About:
This article is published in Fuel.The article was published on 2020-12-01. It has received 9 citations till now. The article focuses on the topics: Atmospheric pressure & Fatty acid.read more
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General models for prediction densities and viscosities of saturated and unsaturated fatty acid esters
TL;DR: In this paper, the authors developed prediction models based on their molecular structure to estimate the density and viscosity of saturated and unsaturated fatty acid esters in a wide range of temperature and pressure.
Journal ArticleDOI
Speed of Sound, Density, and Related Thermophysical Properties of the Methyl Caprate + Methyl Oleate Binary System from 0.1 MPa to 70 MPa at 303.15 K
TL;DR: In this paper , the speed of sound and density of the methyl caprate + methyl oleate binary system over the whole composition range from 0 % to 100 % for pressures ranging from 0.1 MPa to 70 MPa at 303.15 K.
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A Comprehensive Review of the Properties, Performance, Combustion, and Emissions of the Diesel Engine Fueled with Different Generations of Biodiesel
TL;DR: In this paper , a comprehensive review of the production, properties, combustion, performance, and emission characteristics of diesel engines using different generations of biodiesel as an alternative fuel to replace fossil-based diesel is presented.
Journal ArticleDOI
Speed of Sound, Density, and Related Thermophysical Properties of the Methyl Caprate + Methyl Oleate Binary System from 0.1 MPa to 70 MPa at 303.15 K
TL;DR: In this paper , the speed of sound and density of the methyl caprate + methyl oleate binary system over the whole composition range from 0 % to 100 % for pressures ranging from 0.1 MPa to 70 MPa at 303.15 K.
Journal ArticleDOI
Thermodynamic Properties of Biodiesel and Petrodiesel Blends at High Pressure and High Temperature and a New Model for Density Prediction
TL;DR: In this paper , a new model was proposed to predict the density of biodiesel + petrodiesel mixtures at high pressure and high temperature (HPHT) based on the Murnaghan equation of state, as a function of temperature, pressure, volumetric composition, and Petrodiesel and biodiesel densities.
References
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Journal ArticleDOI
The Compressibility of Media under Extreme Pressures
TL;DR: The mating of Brazilian and Guatemalan flies is, therefore, selective rather than random; however, the particular type of selectivity here observed does not constitute a barrier to gene exchange.
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Influence of fatty acid composition of raw materials on biodiesel properties.
TL;DR: A triangular graph based on the composition in monounsaturated, polyunsaturated and saturated methyl esters was built in order to predict the critical parameters of European standard for whatever biodiesel, known its composition.
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Determination of the density and the viscosities of biodiesel–diesel fuel blends
Ertan Alptekin,Mustafa Canakci +1 more
TL;DR: In this article, two different diesel fuels were blended with the biodiesels produced from six different vegetable oils (sunflower, canola, soybean, cottonseed, corn oils and waste palm oil), and the key fuel properties such as density and viscosities of the blends were measured by following ASTM test methods.
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The Impact of the Bulk Modulus of Diesel Fuels on Fuel Injection Timing
TL;DR: In this paper, the authors examined the interaction between the bulk modulus of compressibility of various fuel samples and its effect on fuel injection timing and found that higher modulus for vegetable oils and their methyl esters leads to advanced injection timing with in-line pump−line−nozzle fuel injection systems.
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Densities and Viscosities of Fatty Acid Methyl and Ethyl Esters
Maria Jorge Pratas,Samuel V. D. Freitas,Mariana B. Oliveira,Silvia Monteiro,Álvaro Silva Lima,João A. P. Coutinho +5 more
TL;DR: The GCVOL group contribution method is shown to be able to predict densities for pure ethyl and methyl esters within 1 % as mentioned in this paper, and the methods of Ceriani and Meirelles (CM) and of Marreiro and Gani (MG) were applied to the viscosity data.