Results 31 to 40 of about 161,206 (314)

The Effect of Off-Spec Canola Biodiesel Blending on Fuel Properties for Cold Weather Applications

open access: yesChemEngineering, 2018
Biodiesel is a renewable and reduced-emission alternative fuel produced mainly from the alcoholysis of vegetable oils and/or animal fats. It is mainly used in blends with diesel fuel to reduce emissions, enhance lubrication and lower sulfur content ...
Ubaid Hassan   +2 more
doaj   +1 more source

Towards predicting liquid fuel physicochemical properties using molecular dynamics guided machine learning models [PDF]

open access: yes, 2022
Accurate determination of fuel properties of complex mixtures over a wide range of pressure and temperature conditions is essential to utilizing alternative fuels. The present work aims to construct cheap-to-compute machine learning (ML) models to act as
Jiang, X   +17 more
core   +1 more source

Expedient Prediction of the Fuel Properties of Carbonized Woody Biomass Based on Hue Angle

open access: yesEnergies, 2018
Woody biomass co-firing-based power generation can reduce CO2 emissions from pulverized coal boilers. Carbonization of woody biomass increases its calorific value and grindability, thereby improving the co-firing ratio. Carbonized biomass fuel properties
Yuta Saito   +3 more
doaj   +1 more source

Comparative study of the methanolysis and ethanolysis of Maize oil using alkaline catalysts

open access: yesGrasas y Aceites, 2012
With an increasing population and economic development, fuel from renewable resources needs to be widely explored in order to fulfill the future energy demand.
U. Rashid   +6 more
doaj   +1 more source

Effect of harvest date on combustion related fuel properties of industrial hemp (Cannabis sativa L.) [PDF]

open access: yes, 2012
Energy crops can increase biomass availability for large-scale biomass-fired heat, power and CHP plants, which can contribute greatly to mitigation of greenhouse gas emissions.
Mattsson, Jan Erik,   +4 more
core   +1 more source

Role of fuel properties and piston shape in influencing soot oxidation in heavy-duty low swirl diesel engine combustion [PDF]

open access: yes, 2019
The presented study evaluated effects on soot emissions of important diesel fuel properties (e.g. volatility T95, hydrogen to-carbon ratio H/C and oxygen content O/C) in a heavy-duty, low-swirl, direct injection diesel engine operated with cooled exhaust
Christensen, Magnus,   +9 more
core   +1 more source

PROPERTIES OF BOILER FUEL COMPOUNDED BY NARROW FUEL FRACTIONS

open access: yesIntegrated Technologies and Energy Saving, 2021
З метою поліпшення експлуатаційних властивостей, зокрема в’язкісно-температурних, котельного палива запропоновано їх компаундування з вузькими паливними фракціями, отриманими шляхом термічної деструкції вторинної полімерної сировини (поліетилену низького тиску та поліпропілену).
K. Shevchenko, A. Grigorov, I. Sinkevich
openaire   +2 more sources

Electrochemical Characterization of Solid Acid Fuel Cell Electrodes [PDF]

open access: yes, 2010
The quest for high-efficiency, high-power output fuel cells can be largely equated to the quest for high-performance components (anode, cathode, electrolyte).
Sasaki, Kenji Alexander
core   +1 more source

Phytotoxicity of branched cyclohexanes found in the volatile fraction of diesel fuel on germination of selected grass species [PDF]

open access: yes, 2013
During a larger study to screen candidate plant species for phytoremediation of diesel fuel-contaminated soils, it was observed that at relatively low levels of diesel fuel contamination, delayed shoot/root emergence and reduced germination was observed ...
Duncan, H.J., MacKinnon, G.
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

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