Results 61 to 70 of about 186,864 (310)
Emisión de gases de efecto invernadero por uso de combustibles fósiles en Ibagué, Tolima (Colombia)
Ciencia y Tecnología Agropecuaria, 2016 El cambio climático es causado por el aumento de las concentraciones de los gases de efecto invernadero (gei), especialmente, por el CO2. Estas concentraciones son provocadas por la proliferación del uso de combustibles fósiles.
Hernán Jair Andrade-Castañeda +2 more
doaj +1 more source
Diseño de un sistema de inspección de cañerías para el transporte de combustibles [PDF]
, 2008 Tesis (Ingeniero Industrial)Gamma Ingenieros S.A. es una empresa consultora y el Departamento de Ingeniería Mecánica, está dedicado y especializado en el diseño de redes para el transporte de combustibles.
Cortés Inostroza, Juan Carlos
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Unveiling the Role of Curvature in Carbon for Improved Energy Release of Ammonium Perchlorate
Advanced Materials, EarlyView.High‐curvature carbon materials identified via machine learning and simulation can enhance the heat release and combustion performance of ammonium perchlorate. ABSTRACT The catalytic role of carbon curvature in the thermal decomposition of ammonium perchlorate (AP) remains largely unexplored. To address this gap, this study employs machine learning and
Dan Liu +8 more
wiley +1 more source
Theory formation by abduction : a case study based on the chemical revolution [PDF]
, 1990 Abduction is the process of constructing explanations. This chapter suggests that automated abduction is a key to advancing beyond the "routine theory revision" methods developed in early AI research towards automated reasoning systems capable of "world ...
Morris, Steven +2 more
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Advanced Materials, EarlyView.2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil +14 more
wiley +1 more source
La alternativa factible a los combustibles fósiles en España: El hidrógeno [PDF]
, 2010 La Unión Europea ha apostado por los biocombustibles como sustitutos de los combustibles fósiles. El presente artículo analiza si es posible emplear, desde los puntos de vista técnico, económico y medioambiental, el hidrógeno como combustible alternativo
Hernández Sobrino, Fernando +1 more
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Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons
Advanced Materials, EarlyView.Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner +9 more
wiley +1 more source
Bacterial contamination of automotive fuels in a tropical region: the case of Costa Rica
Revista de Biología Tropical, 2009 Microbial contamination of fuel has been the cause of several problems in transportation and storage of these products. Due to the lack of previous studies related to these problems in Costa Rica, bacterial quality was evaluated biannually in automotive ...
Carlos E Rodríguez-Rodríguez +2 more
doaj
Energies, 2020 Real-scale fire experiments were conducted to understand the fire spread characteristics of the major combustibles handled in traditional markets, a space with high fire risk.
Hong-Seok Yun +2 more
doaj +1 more source
, 2017 Un petrolier és un vaixell de càrrega, generalment de grans dimensions, especialment concebut i construït per al transport de combustibles líquids no en·vasats ...
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core +1 more source