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ECOS 2021 - 34th International Conference on Efficency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems(4)
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Sustainability (Switzerland)(4)
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Economía de la tierra y la energía(54)
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How can strategic metals drive the economy? Tungsten and tin production in Spain during periods of war
ArticleAbstract: Modern living is heavily dependenton mining activities. Having a secure and stable supply of mineralPalabras claves:First World War, Second World War, Strategic minerals, Tin, TungstenAutores:Alicia Valero, Antonio Valero, Calvo G.Fuentes:scopusHow to account for mineral depletion. the exergy and economic mineral balance of Spain as a case study
ArticleAbstract: This paper describes a way to account for mineral depletion through exergy replacement costs, whichPalabras claves:Economic mineral balance, Exergy analysis, Exergy replacement costs, Material consumption, Mineral resource accountingAutores:Alicia Valero, Antonio Valero, Calvo G., Carpintero O.Fuentes:scopusHydropower's contribution to the environmental integrity of the embryonic Chinese carbon market
ArticleAbstract: This paper discusses how hydropower can contribute to the environmental integrity of the Chinese carPalabras claves:Carbon offset, Carbon trading, China, Climate Change, Emission trading, hydroelectricity, hydropowerAutores:Alicia Valero, Esser L.J.Q.T., Whiting K.Fuentes:scopusEnergy or Material Savings? Exergy replacement cost applied to a thermoeconomic analysis of three different resource-intensive industries
Conference ObjectAbstract: Thermoeconomics is largely used to assess industries where energy flows come into play. However, howPalabras claves:cement, ceramic, Exergy, Exergy Replacement Cost, Fertilizer, Resource consumption, Resource-intensive industries, thermoeconomic analysis, Thermoeconomic diagnosisAutores:Abadías Llamas A., Alicia Valero, Antonio ValeroFuentes:scopusEngineering application of exergy analysis: Gas recovery system in steel industry
Conference ObjectAbstract: The Basic Oxygen Furnace (BOF) for steel making produces a stream of waste gas at high temperature wPalabras claves:Basic oxygen furnace, Exergy analysis, Gas recoveryAutores:Alicia Valero, Arribas J.J., Llera R., Uche J., Usón S.Fuentes:scopusEnvironmental costs of a river watershed within the European water framework directive: Results from physical hydronomics
ArticleAbstract: Physical hydronomics (PH) is the specific application of thermodynamics that physically characterizePalabras claves:Environmental costs, European Water Framework Directive, Exergy, Physical hydronomics, River basinAutores:Alicia Valero, Antonio Valero, Martínez A., Uche J.Fuentes:scopusEnvironmental impacts of promoting new public transport systems in urban mobility: A case study
ArticleAbstract: Urban mobility is highly dependent on private vehicles causing pollution, traffic congestion and traPalabras claves:Energy efficiency, public transport, Sustainable urban mobility plans, Tram, urban mobilityAutores:Abadías Llamas A., Alicia Valero, Ortego A.Fuentes:scopusExtraction energy as a function of ore grade decline: the case of coltan
Conference ObjectAbstract: Coltan is a valuable mineral composed mainly of columbite and tantalite, used in electronic devicesPalabras claves:coltan, extraction, Mineral production, specific energy, tailingsAutores:Alicia Valero, Magdalena R.Fuentes:scopusEvolution of the decrease in mineral exergy throughout the 20th century. The case of copper in the US
ArticleAbstract: A mineral deposit is a natural resource whose exergy can be calculated from a defined reference enviPalabras claves:Chemical exergy, Concentration exergy, Copper production, Exergy degradation, Exergy of a mine, Exergy replacement cost of a mine, minerals, Natural resourcesAutores:Alicia Valero, Antonio Valero, Arauzo I.Fuentes:scopusExergoecology as a tool for ecological modelling. The case of the US food production chain
ArticleAbstract: Exergoecology and in particular, thermoeconomic analysis is used to understand the process of cost fPalabras claves:ecological modelling, Exergoecology, Food production chain, Second Law, ThermoeconomicsAutores:Alicia Valero, Antonio Valero, Torres Cuadra C.Fuentes:scopus