Results 91 to 100 of about 68,832 (288)

Socioenvironmental implications of Jatropha curcas cultivation for biodiesel supply in postmining communities

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The long‐term viability of Jatropha curcas as a biodiesel feedstock has been widely debated. Many early initiatives failed to deliver consistent economic returns despite promising environmental attributes. This study re‐evaluated J. curcas‐based systems within an integrated environmental–economic framework, focusing on their potential role in ...
Eduardo Sansão Sozinho Maurício   +3 more
wiley   +1 more source

Prediction Performance of Chemical Mechanisms for Numerical Simulation of Methane Jet MILD Combustion

open access: yesAdvances in Mechanical Engineering, 2013
The prediction performance of five chemical mechanisms (3-STEP, WD4, SKELETAL, DRM-19, and GRI-2.11) was investigated to confirm their suitability for use in numerical simulations of methane combustion in moderate or intense low-oxygen dilution (MILD). A
Yu Jeong Kim, Chang Bo Oh, Osamu Fujita
doaj   +1 more source

MILD combustion beyond energy transition

open access: yesProceedings of the Combustion Institute
In a continuous and swift change of needs in the energy sector, due to multifaceted issues of anthropocene, energy transition has to rely on a suitable energy mix because no unicorn solution is actually capable to give a definitive solution to the problem posed by climate change urgencies.
de Joannon, Mara   +3 more
openaire   +2 more sources

Fabrication, Modification, and Applications of Functional Aerogels: A Review

open access: yesCarbon and Hydrogen, EarlyView.
Advances in aerogel materials synthesis modification properties applications and future perspectives. ABSTRACT Aerogels, characterized by a highly porous three‐dimensional nanoscale structure, possess exceptional properties such as ultra‐low density, high specific surface area, and remarkably low thermal conductivity.
Jinshuo Zhang   +3 more
wiley   +1 more source

Case study of viability of bioenergy production from landfill gas (LFG) [PDF]

open access: yes, 2016
The landfill gas (LFG) produced from the existing landfill site in Heraklion city, Crete island, Greece, is not currently exploited to its full potential.
Skoulou, Vasiliki K., Vourdoubas, John
core   +1 more source

Metal‐Free Covalent Organic Frameworks for Photocatalytic CO2 Reduction

open access: yesChemistryEurope, EarlyView.
This review presents an environmentally sustainable strategy to address the critical issue of escalating atmospheric CO2 levels. It explores the application of metal‐free covalent organic frameworks in a photocatalytic approach, offering a green and efficient strategy for carbon dioxide reduction and contributing to climate change mitigation.
Supriti Dutta   +3 more
wiley   +1 more source

Including detailed chemistry features in the modeling of emerging low-temperature reactive flows: A review on the application to diluted and MILD combustion systems

open access: yesApplications in Energy and Combustion Science
Developing and optimizing new reactive systems with carbon-neutral fuels like biofuels, e-fuel, hydrogen, or ammonia is crucial for sustainable energy.
Giancarlo Sorrentino   +3 more
doaj   +1 more source

Characterization of Biogas-Syngas Turbulent MILD ‎Combustion in the Jet in Hot Co-Flow Burner

open access: yesJournal of Applied Fluid Mechanics, 2021
Moderate or Intense Low–oxygen Diluted (MILD) combustion is a promising technology with interesting ‎properties such as high efficiency and zero-emission. The biogas-syngas mixture is also considered a ‎promising new renewable biofuel with low emissions.
O. Benbouaziz   +3 more
doaj  

Light bulb heat exchanger for magnetohydrodynamic generator applications - Preliminary evaluation [PDF]

open access: yes
The light-bulb heat-exchanger concept is investigated as a possible means of using a combustion heat source to supply energy to an inert gas MHD power generator system.
Hwang, C. C.   +2 more
core   +1 more source

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