Results 131 to 140 of about 1,492,576 (384)

Development of an Intelligent Energy Management System to Improve BESS State of Health

open access: yesBattery Energy, EarlyView.
The rise of renewable energy sources is accompanied by a depletion of raw materials used in batteries. The project summarized in this paper presents a control system aiming to reduce blackout occurrences in PV‐powered systems and increase the lifespan of batteries by 33%. ABSTRACT The energy management system (EMS) is becoming a focal point of research
Danny Khoury   +5 more
wiley   +1 more source

The Development of Zeolite‐Based Catalysts for CO2 Hydrogenation to Dimethyl Ether

open access: yesCarbon and Hydrogen, EarlyView.
This review highlights key factors that influence the catalytic performance of zeolites in the direct hydrogenation of CO2 to dimethyl ether (DME). These factors include topology, Si/Al ratio, crystal size, and spatial proximity between the metallic and acidic components. Additionally, we offer insights into the design of optimized catalysts for tandem
Zhongyi Xue, Wenfu Yan
wiley   +1 more source

An emission control strategy in a low capacity single cylinder compression ignition engine powered with DEE blended fuels

open access: yesMaterials Science for Energy Technologies, 2020
In this current research analysis, fuel modification technique is preferred on expending water, diesel, surfactants, and an ignition enhancer (Di-Ethyl Ether – DEE). The whole research analysis was conducted in six segments.
J. Sadhik Basha   +6 more
doaj  

Effect of Ferrofluid on the Performance and Emission Patterns of a Four-Stroke Diesel Engine

open access: yesAdvances in Mechanical Engineering, 2011
Experimental tests were carried out to investigate the effects of adding water-based ferrofluid to diesel fuel in a diesel engine. These effects included the combustion performance and exhaust emission characteristics of the diesel engine.
M. B. Shafii   +3 more
doaj   +1 more source

Transportation fuels: Desulfurizing diesel

open access: yesNature Energy, 2017
Transportation fuels such as diesel contain organosulfur molecules that, when combusted, form sulfur oxides that are toxic and poison vehicles' catalytic convertors. Now, a method is demonstrated that can reduce the sulfur concentration of diesel fuel to very low levels at low temperatures and pressures.
openaire   +5 more sources

The Impact of Biodiesel Fuel on Ethanol/Diesel Blends

open access: yesEnergies, 2019
The interest in biofuels was stimulated by the fossil fuel depletion and global warming. This work focuses on the impact of biodiesel fuel on ethanol/diesel (ED) fuel blends.
N. Al-Esawi   +2 more
semanticscholar   +1 more source

U.S. Biodiesel Development: New Markets for Conventional and Genetically Modified Agricultural Products [PDF]

open access: yes
With environmental and energy source concerns on the rise, using agricultural fats and oils as fuel in diesel engines has captured increasing attention.
Duffield, James A.   +4 more
core   +1 more source

Ag/Ce1‐xMnxO2 Catalysts for Soot Oxidation in the Presence of NOx and NOx─CO: Role of Ce/Mn Molar Ratio

open access: yesChemCatChem, EarlyView.
Ag/CeO2, Ag/MnOx, and Ag/CeMnOx (at different Ce/Mn molar ratios) synthesized via citrate sol‐gel method were investigated in soot oxidation. The presence of NO in the reaction mixture inhibited soot oxidation. By adding CO to the NO + O2 reaction mixture no inhibition of soot combustion was observed, and NO was converted to N2 via SCR with CO before ...
Ekaterina S. L'vova   +6 more
wiley   +1 more source

Investigation on the performance and emission parameters of dual fuel diesel engine with mixture combination of hydrogen and producer gas as secondary fuel [PDF]

open access: yesCarbon: Science and Technology, 2016
This study presents experimental investigation in to the effects of using mixture of producer gas and hydrogen in five different proportions as a secondary fuel with diesel as pilot fuel at wide range of load conditions in dual fuel operation of a 4 ...
A. E. Dhole, R. B. Yarasu, D. B. Lata
doaj  

Compressed Biogas-Diesel Dual-Fuel Engine Optimization Study for Ultralow Emission

open access: yesAdvances in Mechanical Engineering, 2014
The aim of this study is to find out the optimum operating conditions in a diesel engine fueled with compressed biogas (CBG) and pilot diesel dual-fuel.
Hasan Koten   +2 more
doaj   +1 more source

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