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Browsing by Subject "LCA"

Now showing items 1-20 of 28

Advantages of the unscavenged pre-chamber ignition system in turbocharged natural gas engines for automotive applications

López, J. Javier; Novella Rosa, Ricardo; Gómez-Soriano, Josep; Martínez-Hernándiz, Pablo José; Rampanarivo, F.; Libert, C.; Dabiri, M. (Elsevier, 2021-03-01)

[EN] In view of the increasing restrictions for CO2 mitigation, the evaluation of alternative fuels to ensure sustainability of transportation is becoming increasingly important. Since some of these alternatives can be ...
Anális comparativo de procesos de pausteurizacón de alimentos desde una perspectiva de análisis de ciclo de vida

Díaz Murillo, José Carlos (Universitat Politècnica de València, 2021-11-11)

[EN] The idea of this final master's thesis (TFM) arises from the needs identified in the framework of activities established within the European project "FuntomP" - Functionalized Tomato Products. Grant Agreement number ...
Análisis de la estabilidad rotacional de la Rodilla: Desanollo de una metodología de valoración

Castelli, Andrea (Universitat Politècnica de València, 2013-03-14)

[ES] El estudio de la estabilidad de la rodilla es un tema de gran importancia por su relación con las lesiones asociadas a los ligamentos cruzados. La rotura de estos ligamentos, sobretodo del ligamento cruzado anterior, ...
Análisis de sellos ecológicos en materiales de construcción, estudio de certificación. Aplicación a diversos materiales

Blázquez Martínez, Laura (Universitat Politècnica de València, 2020-01-28)

[ES] Antiguamente no había recursos para construir como construimos hoy en día, por lo que los materiales tenían que conseguirse en los alrededores, o ser producidos localmente, de manera que tenían un bajo consumo energético. ...
Análisis de varias tecnologías de producción eléctrica

Gómez Ballester, Alejandra (Universitat Politècnica de València, 2020-03-16)

[ES] ¿Cuál es la manera más sostenible de producir nuestra electricidad? Este trabajo se centra en la recopilación de la información disponible de diferentes fuentes, empresas e investigaciones científicas, para analizar ...
Análisis del ciclo de vida de la gestión de hidrocarburos residuales

Pacheco-Blanco, Bélgica; Artorga-Mendoza, F.; Artacho Ramírez, Miguel Ángel; Cloquell Ballester, Victor Andres (AEIPRO, 2021-07-09)

[EN] The waste generated by vessels has a great impact on the marine environment. Consequently, a series of laws and conventions related to its management have been established, which tend to avoid constant degradation and ...
Análisis del Ciclo de Vida de un recipiente intermedio a granel (IBC)

Pacheco-Blanco, Bélgica; Astorga-Mendoza, Francisco; Artacho Ramírez, Miguel Ángel; Viñoles-Cebolla, Rosario (AEIPRO, 2021-07-09)

[ES] Los escenarios de reutilización de envases son preferibles a los escenarios de un solo uso en el caso de los plásticos. Estos escenarios reducen la cantidad de materiales necesarios por unidad funcional, a la vez que ...
Análisis del ciclo de vida de una planta conservadora de alimentos

Pacheco-Blanco, Bélgica; Astorga-Mendoza, Francisco; Viñoles-Cebolla, Rosario; Artacho Ramírez, Miguel Ángel (AEIPRO, 2021-07-09)

[EN] The logistic sector provides strategic services to a wide range of industries, from food to automotive. In the case of the food industry, perishable goods require specific cold storage facilities for proper conservation. ...
Aplicación de la cinemática articular a la evaluación de la estabilidad de la rodilla

Carvalho Leite, Cláudia Susana (Universitat Politècnica de València, 2016-05-17)

[EN] In the current clinical practice the evaluation of the knee’s stability, namely of the Anterior Cruciate Ligament (ACL), is characterized by the lack of quantitative and reliable measurement techniques. Some progress ...
Assessing the environmental consequences of shelf life extension: Conventional versus active packaging for pastry cream

Settier-Ramírez, Laura; López-Carballo, Gracia; Hernández-Muñoz, Pilar; Tinitana-Bayas, Raisa; Gavara, Rafael; Sanjuán Pellicer, María Nieves (Elsevier, 2022-01-20)

[EN] Shelf life extension can reduce food losses throughout the entire food chain and packaging can be an effective way to attain this goal. Along these lines, active packaging is an appealing alternative that uses natural ...
Comparative global warming impact and NOx emissions of conventional and hydrogen automotive propulsion systems

Desantes J.M.; Molina, Santiago; Novella Rosa, Ricardo; López-Juárez, Marcos (Elsevier, 2020-10-01)

[EN] With the rise of cleaner technologies for transport and the emergence of H-2 as a fuel, most of the emissions in the well-to-wheel process are shifting towards the energy carrier production (fuel or electricity). The ...
Comparative LCA of concrete with recycled aggregates: a circular economy mindset in Europe

Colangelo, Francesco; Gómez-Navarro, Tomás; Farina, Ilenia; Petrillo, Antonella (Springer-Verlag, 2020-08-06)

[EN] Purpose Construction and demolition waste (C&DW) is the largest waste stream in the European Union (EU) and all over the world. Proper management of C&DW and recycled materials¿including the correct handling of hazardous ...
Comparison of purifying flue gas with Selective Catalytic and Non-Catalytic Reduction in Waste-to-energy plants with Life Cycle Assessment (LCA

Calatayud Domingo, Cristina (Universitat Politècnica de València, 2015-11-24)

[EN] The amount of Municipal Solid Waste (MSW) is increasing and moreover, its nature is changing. Incineration is a good treatment option in the overall waste management strategy. Two technologies of NOx removal from the ...
Energy analysis of an ultrasound-assisted atmospheric freeze-drying process for food

Merone, Daniele; Colucci, Domenico; Fissore, Davide; Sanjuán, Neus; Cárcel, Juan (Editorial Universitat Politècnica de València, 2018-09-07)

[EN] Power ultrasounds have been proposed and extensively investigated as an effective way to speed up the atmospheric freeze-drying process, thus making this dehydration process attractive from an industrial viewpoint. ...
Environmental and social impact assessment of optimized post-tensioned concrete road bridges

Penades-Pla, Vicent; Martínez-Muñoz, D.; García-Segura, Tatiana; Navarro, Ignacio J.; Yepes, V. (MDPI AG, 2020-05)

[EN] Most of the definitions of sustainability include three basic pillars: economic, environmental, and social. The economic pillar has always been evaluated but not necessarily in the sense of economic sustainability. ...
Environmental implications of biohydrogen based energy production from steam reforming of alcoholic waste

Cortés, Antonio; Feijoo, Gumersindo; Chica, Antonio; Da Costa Serra, Javier Francisco; Moreira, María Teresa (Elsevier, 2019-10-05)

[EN] Nowadays, there is an increasing demand for energy in the world. With an energy system still based on fossil fuels, a paradigm shifts towards clean energy production based on available renewable resources is ...
Estudio experimental para la optimización de un deshidratador de fangos en una EDARi

Escamilla Pérez, Luis (Universitat Politècnica de València, 2022-11-17)

[ES] En una EDARi, al final de la línea de fangos se prensa el mismo para poder ser empleado como estiércol. Para su deshidratación, se utiliza un tornillo deshidratador de fangos, en el que hay diferentes variables que ...
Evaluación ambiental de un envase bioactivo para la conservación de crema pastelera fresca

Tinitana Bayas, Raisa Margarita (Universitat Politècnica de València, 2019-09-09)

[ES] Alrededor de la tercera parte de la comida producida globalmente para el consumo humano se pierde o desecha a lo largo de la cadena de producción y consumo y las soluciones para enfrentar el problema aún no ...
Impact of fuel cell range extender powertrain design on greenhouse gases and NOX emissions in automotive applications

Desantes, J.M.; Novella Rosa, Ricardo; Pla Moreno, Benjamín; López-Juárez, Marcos (Elsevier, 2021-11-15)

[EN] Fuel cell (FC) technologies for mobility are gaining interest as promising options to decarbonize the transport sector in line with the current progress towards the H-2 economy. Previous studies show how the fuel cell ...
Life-cycle sustainability design of post-tensioned box-girder bridge obtained by metamodel-assisted optimization and decision-making under uncertainty

Penadés Plà, Vicent (Universitat Politècnica de València, 2021-03-12)

[EN] Currently, there is a trend towards sustainability, especially in developed countries, where the concerns of society about environmental degradation and social problems have increased. Following this trend, the ...