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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:scopusExergoecology assessment of mineral exports from Latin America: Beyond a tonnage perspective
ArticleAbstract: Latin America has traditionally been a raw material supplier since colonial times. In this paper, wePalabras claves:Domestic material consumption, Exergy Replacement Cost, Latin America, Material flow analysis, Mineral exports, Mineral tradeAutores:Alicia Valero, Antonio Valero, Calvo G., Jose Luis PalaciosFuentes:scopusExergy as a resource efficiency indicator for industries
Conference ObjectAbstract: A research activity was carried out to identify the most important resource efficiency indicators usPalabras claves:Exergy analysis, Exergy indicators, fertilizers, Industry, Resource efficiencyAutores:Alicia Valero, Calvo G., Valdés M.Fuentes:scopusDecreasing ore grades in global metallic mining: A theoretical issue or a global reality?
ArticleAbstract: Mining industry requires high amounts of energy to extract and process resources, including a varietPalabras claves:Energy Intensity, Energy use, MINING, Ore gradeAutores:Alicia Valero, Antonio Valero, Calvo G., Mudd G.Fuentes:scopusEco-credit system to incentivise the recycling of waste electric and electronic equipment based on a thermodynamic approach
ArticleAbstract: The use of electric and electronic equipment has been increasing dramatically in the last years andPalabras claves:Eco-cbkp_redits, Exergy, rarity, Raw materials, recycling, reuse, Waste electrical and electronic equipment, WEEEAutores:Alicia Valero, Ascaso S., Calvo G., Círez F., Magdalena R., Ortego A.Fuentes:scopusAn exergoecological analysis of the mineral economy in Spain
ArticleAbstract: This paper shows how exergy can be used to assess the mineral balance of a country and at the same tPalabras claves:Domestic material consumption, Exergy analysis, Exergy replacement costs, Material extractionAutores:Alicia Valero, Antonio Valero, Calvo G., Carpintero O.Fuentes:scopusAn exergy flow analysis of the energy transition
Conference ObjectAbstract: To keep the increase in global mean temperature from global warming to well below 2ºC above pre-induPalabras claves:energy transition, Exergy, Fossil fuels, Green technologies, IEA, Raw material demand, transportAutores:Alicia Valero, Antonio Valero, Ascaso S., Calvo G., Jose Luis Palacios, Ortego A.Fuentes:scopusAssessing maximum production peak and resource availability of non-fuel mineral resources: Analyzing the influence of extractable global resources
ArticleAbstract: Among the existing methodologies to assess future availability of mineral resources, the Hubbert peaPalabras claves:Hubbert peak, Mineral depletion, Mineral resources, Non-fuel mineralsAutores:Alicia Valero, Antonio Valero, Calvo G.Fuentes:scopusAssessment of strategic raw materials in the automobile sector
ArticleAbstract: A conventional passenger car demands almost 50 different types of metals, along other raw materials.Palabras claves:Critical Raw Materials, Electric vehicles, Material bottlenecks, Passenger cars, Strategic raw materialsAutores:Alicia Valero, Antonio Valero, Calvo G., Iglesias-Émbil M., Ortego A., Villacampa M.Fuentes:scopus