Results 51 to 60 of about 186,980 (339)
Fuel consumption of gasoline ethanol blends at different engine rotational
Egyptian Journal of Petroleum, 2016 Fuel consumption (mf kg/h) was estimated for two hydrocarbon gasolines (BG1-OE and BG2-OE) and their ethanol blends which contain from 4 to 20 vol.% of ethanol.
Y. Barakat, Ezis N. Awad, V. Ibrahim
doaj +1 more source
Dynamics of Evolution in the Global Fuel-Ethanol Industry [PDF]
Research Papers in Economics, 2011 We employ a value chain analysis approach to examine the forces shaping the industry structure, entry and inter-firm governance modes. Forty largest global and regional companies in the ethanol manufacturing stage have been classified according to their pre-entry industry of origin.
Chan, J.H., Reiner, D.
openaire +1 more source
Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications
Advanced Functional Materials, EarlyView.This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo +4 more
wiley +1 more source
Business Sphere, Vol. 19, no.1 [PDF]
, 2007 Ethanol, the clean-burning, high octane fuel distilled from Iowa’s corn fields, has the potential to free the U.S. from its foreign oil dependence. Transforming corn into ethanol, however, takes energy, usually in the form of natural gas or coal.
core
Advanced Functional Materials, EarlyView.HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan +9 more
wiley +1 more source
Evaluation of pollutants and greenhouse emissions using gasoline-ethanol blends in gasoline engines [PDF]
مجله مدل سازی در مهندسی, 2019 Reduction of fossil fuel reservoirs along with the environmental crisis associated with the fossil fuel combustion cause find the renewable and green resource of energies.
Fatemeh Bahadori, Ehsan Khorshidi
doaj +1 more source
On the Use of Potential Denaturing Agents for Ethanol in Direct Ethanol Fuel Cells [PDF]
International Journal of Electrochemistry, 2011 Acidic or alkaline direct ethanol fuel cells (DEFCs) can be a sustainable alternative for power generation if they are fuelled with bio-ethanol. However, in order to keep the fuel cheap, ethanol has to be exempted from tax on spirits by denaturing. In this investigation the potential denaturing agents fusel oil, tert-butyl ethyl ether, and Bitrex were ...
Carsten Cremers +7 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Sub‐monolayer titania grafted onto mesoporous silica enables solvent‐free photocatalytic upgrading of furfural and cyclopentanone into jet fuel precursors. Advanced spectroscopic methods reveal tunable surface speciation, acidity, and bandgaps, enhancing catalytic efficiency.
Mark A. Isaacs +12 more
wiley +1 more source
Technological Options for Biological Fuel Ethanol
Microbial Physiology, 2008 The current paradigm to produce biotechnological ethanol is to use the yeast <i>Saccharomyces cerevisiae</i> to ferment sugars derived from starch or sugar crops such as maize, sugar cane or sugar beet. Despite its current success, the global impact of this manufacturing model is restricted on the one hand by limits on the availability of ...
Masayuki Inui +2 more
openaire +3 more sources
Atomic Size Misfit for Electrocatalytic Small Molecule Activation
Advanced Functional Materials, EarlyView.This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong +3 more
wiley +1 more source