Results 61 to 70 of about 36,342 (264)

Comparative field‐scale assessment of TLUD and Kon‐Tiki biochar systems: agronomic performance and net CO2e‐based techno‐economics

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga, Thomas Käslin, Enara Fernández, Maider Amutio, Gartzen López, Laura Santamaria, Nausika Querejeta, Julián E. López   +7 more
wiley   +1 more source

Evaluation of cobalt free coatings as hardfacing material candidates in sodium-cooled fast reactor and effect of oxygen in sodium on the tribological behaviour

EPJ Nuclear Sciences & Technologies, 2019
The feedback produced by operating Sodium-cooled Fast Reactors (SFRs) has shown the importance of material tribological properties. Where galling or adhesive wear cannot be allowed, hardfacing alloys, known to be galling-resistant coatings, are usually ...
Rouillard Fabien, Duprey Brigitte, Courouau Jean-Louis, Robin Raphaël, Aubry Pascal, Blanc Cécile, Tabarant Michel, Maskrot Hicham, Nicolas Laetitia, Blat-Yrieix Martine, Rolland Gilles, Marlaud Thorsten   +11 more
doaj   +1 more source

Apollo-Soyuz pamphlet no. 8: Zero-g technology [PDF]

, 1977
The behavior of liquids in zero gravity environments is discussed with emphasis on foams, wetting, and wicks. A multipurpose electric furnace (MA-010) for the high temperature processing of metals and salts in zero-g is described.
From, T. P., Page, L. W.
core   +1 more source

Propagation of a Solitary Fission Wave [PDF]

, 2012
Reaction-diffusion phenomena are encountered in an astonishing array of natural systems. Under the right conditions, self stabilizing reaction waves can arise that will propagate at constant velocity.
A. G. Osborne, Bateman H., Birkhoff G., Ellis T., Fomin S. P., G. D. Recktenwald, M. R. Deinert, Press W. H., Russell J. S., Seifritz W., Seifritz W., Seifritz W., Sekimoto H., Stacey W. M., Templin L. J., Volpert A. I.   +15 more
core   +1 more source

Kinetics of Sodium-Cooled Fast Reactor

Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan, 1967
In the program now under way for developing a sodium-cooled fast reactor, research on kinetics is recognized to be very important for establishing the design and safety criteria.This review describes the kinetics problems to be solved in important domains such as: (1) reactivity coefficients, (2) examples of experiment and analysis thereof for a small ...
openaire   +2 more sources

Functionalizing Conductive Diamond: Recent Advance in Fabrication, Modifications, and Applications

Carbon Energy, EarlyView.
This review highlights recent advancements in the synthesis, modification, and electrochemical applications of conductive diamond, particularly boron‐doped diamond (BDD). It emphasizes progress in fabrication methods, including CVD and HPHT, and explores modifications such as doping, surface terminations, and composite design, enabling significant ...
Ning Linghu, Xin Jiang, Jing Xu
wiley   +1 more source

The Changing Role of the Atomic Energy Commission in Atomic Power Development [PDF]

, 1956
Samhällets finansiering av bostadsbyggandet har minskat radikalt. Nyproducerade bostäder erbjuds främst till kundgrupper med kapital. Därför är det viktigt att se på bostadsefterfrågan utgående från olika individers handlingsmöjligheter.
Northrop, Robert M.
core   +2 more sources

Review of Electrochemical Methods for Battery Recycling

Chemie Ingenieur Technik, EarlyView.
Electrochemical methods for the recycling of batteries are reviewed and different approaches for enhanced leaching, separation, and recovery methods are compared regarding their efficiency and suitability for potential application. ABSTRACT Research on innovative methods for the recycling of battery waste materials using electrochemical procedures is ...
Christian Modrzynski
wiley   +1 more source

Minor actinides impact on basic safety parameters of medium-sized sodium-cooled fast reactor

Nukleonika, 2015
An analysis of the influence of addition of minor actinides (MA) to the fast reactor fuel on the most important safety characteristics was performed.
Darnowski Piotr, Uzunow Nikolaj
doaj   +1 more source

Durene conversion in a methanol‐to‐jet process: Exploring conversion at 150–350°C over different acid catalysts

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Acid catalyzed conversion of durene by isomerization, disproportionation, and transalkylation is of interest to the development of a methanol‐to‐jet process to reduce the amount of durene in the kerosene. It was of interest to determine whether durene conversion could be performed at a temperature lower than 350°C.
Aida G. Velasco Ortiz, Risha Raju, Arno de Klerk   +2 more
wiley   +1 more source