Results 151 to 160 of about 1,073,002 (385)

Prospective Life Cycle Assessment of Early‐Stage CO2‐Removing Artificial Photosynthesis Producing Synthesis Gas, Hydrogen Peroxide, and Methane

Energy Technology, EarlyView.
This study presents a prospective Life Cycle Assessment of the emerging technology artificial photosynthesis, which produces chemicals by utilizing light. It integrates break‐even sensitivity analysis to identify minimum parameter requirements and uncertainty analysis to evaluate theoretical competitiveness, providing the distribution and range of Life
Lukas Lazar
wiley   +1 more source

Enhanced Electroactivity for Overall Water Splitting and Oxygen Potential of Pt/Carbon Nanotubes Functionalized with Cu Organometallic Complex

Energy Technology, EarlyView.
Functionalizing carbon nanotubes (CNT) with the mesitylcopper (Cu‐mes) complex modifies the surface of CNT, developing Cu‐Pt alloys and Cu‐species. The result is a modified Pt electronic structure that promotes the catalytic activity of the 5 wt% Pt/CNTCu‐mes nanocatalyst for hydrogen and oxygen evolution reactions, and oxygen reduction reaction.
Rocio López‐Leal, Manuel Octavio Fuentez‐Torres, María Esther Sánchez‐Castro, Ivonne L. Alonso‐Lemus, Beatriz Escobar‐Morales, Javier Rodríguez‐Varela   +5 more
wiley   +1 more source

On the Mitsubishi Pre-Combustion Chamber Type Highspeed Diesel Engine for Rail Car use

, 1940
Hiroshi OHINOUYE, Jiro EZAKI
openalex   +2 more sources

Oxidative Stability and Molecular Reactivity of Biodiesel from Castor and Cottonseed Oil Blends by Homogeneous and Heterogeneous Catalysis

Energy Technology, EarlyView.
The oxidative stability of biodiesel from homogeneous and heterogeneous catalysis of castor/cottonseed oil blends is studied. Castor oil's ricinoleic acid improves oxidative stability, acting as a natural antioxidant. Yet, HT catalysis led to lower stability due to catalyst leaching.
Rômulo Batista Vieira, Felipe de Sousa Gomes, Rayssa Layza Lima Xavier, Venicius Henrique Santiago Lima, Ana Clarice Paixão Farias, João Felipe da Silva Barros, Antoninho Valentini, Regina Claudia Rodrigues dos Santos   +7 more
wiley   +1 more source

An experimental study on using diethyl ether in a diesel engine operated with diesel-biodiesel fuel blend

Engineering Science and Technology, an International Journal, 2018
Although biodiesel has a promising potential to be used as an alternative fuel for compression-ignition engines, its use may deteriorate engine performance.
Amr Ibrahim
doaj  

On the Results of measuring Shaft-Horsepower and Torsional Vibration of Diesel Engines

, 1957
Masao Kinoshita, Shōjirō Okada
openalex   +2 more sources

Closure to “Discussions of ‘The Aircraft Diesel Engine’” (1930, Trans. ASME, 52(1), pp. 43–48) [PDF]

, 1930
Leigh M. Griffith, Edward T. Vincent
openalex   +1 more source

Evaluating the sensitivity of surrogate optimization target properties characterizing droplet formation, evaporation, and chemical reactions to biodiesel composition reduction

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Liquid fuels contain a large number of components. However, it is not computationally feasible to implement the detailed composition into numerical solvers in combustion chamber design. Surrogate mixtures are used to facilitate calculations, which can reproduce the fuel characteristics with fewer components providing reasonable accuracy ...
Dávid Csemány
wiley   +1 more source

Predictive modeling and optimization of a waste cooking oil biodiesel/diesel powered CI engine: an RSM approach with central composite design

Scientific Reports
Due to the restrictions of the diesel engine emissions and the massive demand of energy, the fossil diesel fuel has been consumed quickly and the resources cannot suffice the demand. Alternative fuels that include bio alcohols, hydrogen and biodiesel can
Medhat Elkelawy, E. A. El Shenawy, Hagar Alm-Eldin Bastawissi, Mahmoud M. Shams, Elumalai P. V., Dhinesh Balasubramanian, Vivek Anand, Mamdooh Alwetaishi   +7 more
doaj   +1 more source

Discussion: “High-Speed Diesel-Engine Design” (Nonnenbruch, Otto, 1929, Trans. ASME, 51(9), pp. 115–121) [PDF]

, 1929
Charles S Moore, E. Nibbs, Peter Jackson
openalex   +1 more source