Results 141 to 150 of about 52,960 (385)

Implementation of two-phase gas transport into VERA for molten salt reactor analysis

open access: yesAnnals of Nuclear Energy, 2022
Z. Taylor   +4 more
semanticscholar   +1 more source

Sensitivity analysis and stochastic optimization of levelized cost of hydrogen production through methane pyrolysis

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Hydrogen plays a crucial role across multiple industrial sectors and is increasingly recognized as a clean energy carrier with significant potential in decarbonization efforts. Methane pyrolysis (MP), particularly using molten metal catalysts, offers a promising pathway for hydrogen production with low CO2 emissions.
Adrian Paredes Bozzo, Zukui Li
wiley   +1 more source

Conceptual design of thermal energy storage systems for near term electric utility applications. Volume 2: Appendices - screening of concepts [PDF]

open access: yes
Volume 2 of this 2 volume report is represented. This volume contains three appendices: (1) bibliography and cross references; (2) taxonomy - proponents and sources; and (3) concept ...
Berkowitz, B. J., Hare, R. C., Hausz, W.
core   +1 more source

Development and Verification of a Multi-Physics Transport Code of Molten Salt Reactor Fission Products

open access: yesEnergies
The transport of fission products in molten salt reactors has attracted much attention. However, few codes can completely describe the transport characteristic, though the migration of fission products in the molten salt reactor is essential to estimate ...
Liang Chen   +7 more
doaj   +1 more source

Exploring Stabilized Alumina Phase Coatings as a Catalyst Carrier for Oxalic Acid Hydrogenation

open access: yesChemistry–Methods, EarlyView.
Ru supported on stabilized root‐like alumina grown on ceramic foams for oxalic acid hydrogenation. The catalytic hydrogenation of oxalic acid to glycolic acid (GA) and/or ethylene glycol (EG) has been identified as a promising route for producing value‐added chemicals and potential hydrogen carriers. GA serves as a precursor for plastics and cosmetics,
Limor Ben Neon   +6 more
wiley   +1 more source

Method for producing oxygen from lunar materials [PDF]

open access: yes, 1993
This invention is related to producing oxygen from lunar or Martian materials, particularly from lunar ilmenite in situ. The process includes producing a slurry of the minerals and hot sulfuric acid, the acid and minerals reacting to form sulfates of the
Sullivan, Thomas A.
core   +1 more source

Study on the cantilever ratio optimization of high-temperature molten salt pump for molten salt reactor based on structural integrity

open access: yesNuclear Engineering and Technology
The high-temperature molten salt pump is the core equipment in the small modular molten salt reactor with media temperatures up to 700 °C. The cantilever ratio of the molten salt pump is usually large.
Xing-Chao Shen   +4 more
doaj   +1 more source

Optimization of Photocatalytic Conversion of Lignocellulosic Waste: A Green Route to Long‐Chain Alcohols

open access: yesChemistry–Methods, EarlyView.
Tall oil fatty acids are first converted into their corresponding soaps, which subsequently undergo decarboxylation in the photoreactor to yield the respective alkenes. Through hydration with sulfuric acid, these alkenes are further transformed into the corresponding alcohols, which can serve as valuable precursors in downstream processes for the ...
Zahra Ghobadi, Soleiman Abbasi
wiley   +1 more source

Overview of free-piston Stirling technology at the NASA Lewis Research Center [PDF]

open access: yes, 1985
An overview of the National Aeronautics and Space Administration (NASA) Lewis Research Center (Lewis) free-piston Stirling engine activities is presented.
Slaby, J. G.
core   +1 more source

On the Employment of a Chloride or Floride Salt Fuel System in Advanced Molten Salt Reactors, Part 2; Core Inventory, Fuel Burnup, and Salt Clean-Up System

open access: yesEnergies
Breed and Burn (B&B) fuel cycle in molten salt reactors (MSRs) qualifies this reactor type as one of the best candidates to be developed for the Gen-IV R&D program.
Omid Noori-kalkhoran   +5 more
doaj   +1 more source

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