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Numeric methodology for determining the volumetric consumption of hydrated ethanol in flex-fuel vehicles
(2015-01-01)
The beginning of the manufacturing of the flex fuel vehicles in 2003, gave a new dynamic to fuel demand in Brazil. As the flex-fuel vehicles can be supplied with gasoline, hydrated ethanol or the mixture of the both in any ...
New methodology for pH measurements in fuel ethanol using glass electrode
(2011-01-01)
Studies carried out with glass electrode in anhydrous ethanol and ethanol-water solutions for measuring pH values have shown that this parameter depends on the solution composition, the contact time with the solution, the ...
New methodology for pH measurements in fuel ethanol using glass electrode
(2011-01-01)
Studies carried out with glass electrode in anhydrous ethanol and ethanol-water solutions for measuring pH values have shown that this parameter depends on the solution composition, the contact time with the solution, the ...
Development of a passive mini-direct ethanol fuel cell : effect of mea assembly parameters by hot pressure.
(2015-09-21)
This paper presents preliminary results on the design, construction and evaluation of a passive
mini direct ethanol fuel cell (DEFC), capillary fed with 2 mol l-1 aqueous ethanol, at a rate of 2.03
μL min-1, and air ...
Evaluation of water amount in hydrated ethanol fuel by gamma-ray attenuation technique
(2011-09-09)
In this work, is presented an alternative and non conventional technique for evaluate the water amount present in the hydrated ethanol used as automotive fuel. The standard technique used in this kind of measure is the use ...
Evaluation of water amount in hydrated ethanol fuel by gamma-ray attenuation technique
(2011-09-09)
In this work, is presented an alternative and non conventional technique for evaluate the water amount present in the hydrated ethanol used as automotive fuel. The standard technique used in this kind of measure is the use ...
The Effects Of Blending Diesel, Ethanol, And Biodiesel
(Taylor & Francis IncPhiladelphia, 2016)
Glycerol and Ethanol Oxidation in Alkaline Medium Using PtCu/C Electrocatalysts
(Esg, 2018-02-01)
The performance of platinum-copper electrocatalysts synthesized in different ratios (100:0, 90:10, 70:30, 50:50, and 0:100), using a borohydride reduction method for electrochemical oxidation of different fuels, was evaluated ...