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Mostrando ítems 3080-3099 de 3112
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VALORACIÓN TECNO‐AMBIENTAL DE LAS ESCORIAS DE ACERÍA LD MEDIANTE ANÁLISIS DINÁMICO DE CICLO DE VIDA
(2010)The process of transforming pig iron into steel is made in a converter where pig iron and various additives are introduced and the main parameters are adjusted depending on the type of steel desirable. Once the process is ... -
VALORES DE EFICIENCIA EN EXPLOTACIONES LECHERAS DE GALICIA CON DIFERENTES CARACTERISTICAS PRODUCTIVAS
(2008)Based on the data from 2007 Analysis of the European Dairy Farmers, the state of labour productivity (efficiency), measured in kilograms of milk per hour of work, are in Spain at 120, while the average for the countries ... -
VALORES LÍMITE DE EMISIÓN EN LOS SECTORES CERÁMICO, FRITAS Y TEXTIL
(2008)This work refers to the study, information and evaluation of the emission threshold values (ETV’s) in the sectors affected by the IPPC Law (by transposition of Directive 96/61/CE) and it has the goal to determine the ... -
VALORIZACIÓN DE LAS FLOTAS DE MAQUINARIA MINERA EN EXPLOTACIONES DE MINERAL DE HIERRO A CIELO ABIERTO
(2014)There are many parameters involved in open pit operations which determine their economic viability. Therefore, to have a greater knowledge of these parameters, it is necessary to develop management and operation mining ... -
VALORIZACIÓN DE LOS SISTEMAS DE CONTROL AUTOMÁTICOS DE MAQUINARIA EN GRANDES PROYECTOS DE MINERÍA A CIELO ABIERTO
(2014)Open pit Mining is characterized by the movement of large quantities of solid material. These materials are subject to long-distance transport, therefore logistics costs have a significant influence on total costs. In the ... -
VALORIZACIÓN DE MÓDULOS DE MEMBRANA DE ÓSMOSIS INVERSA RETIRADOS DE UNA PLANTA DE DESALACIÓN. DISEÑO DE LA INSTALACIÓN
(2016)Every day, reverse osmosis (RO) membranes are retired from seawater desalination plants when the effluent produced does not meet the water quality demands required and then become membrane waste. Attending to the forecast, ... -
VALORIZACIÓN DEL CAPITAL INTANGIBLE COMO UN RECURSO FINANCIERO EN LOS PROYECTOS DE DESARROLLO
(2010)Development projects usually have difficulties to promote activities replication and final sustainability is usually committed when execution phase is over, and beneficiary should manage projects without the donors ... -
VALORIZACIÓN DEL RESIDUO DE LA PAJA DE ARROZ MEDIANTE SU TRANSFORMACIÓN EN BIOETANOL: DISEÑO DEL PROCESO DE PRODUCCIÓN
(2018)The cultivation of rice and other Gramineae produces, after harvesting, a large amount of straw, which constitutes a waste and poses a serious environmental problem. In Valencia, traditionally, burning of straw has been ... -
VALORIZATION OF MUSSEL SHELL FOR ITS USE AS AN AGGREGATE IN UNBOUND APPLICATIONS: LIFE-CYCLE SUSTAINABILITY INDICATORS.
(2015)Canneries produce large amounts of mussel shell waste. In addition to the extra cost of its management, this waste can cause a significant environmental impact. This is a major problem in Galicia (Spain), one of the world's ... -
Variables influyentes en el consumo energético del parque edificatorio residencial: análisis a partir de datos de consumo reales
(2019)The upward trend in the residential sector of energy use has significant consequences in terms of environmental impacts and energy dependence. Numerous studies analysed the factors that explain this trend, nonetheless they ... -
Variación de la cantidad y calidad del aceite esencial de Cistus ladanifer con distintos tiempos de destilación.
(2022)Los aceites esenciales poseen un gran número de aplicaciones, siendo productos de alto valor en el mercado. Estos aceites no son sustancias puras sino mezcla de una gran cantidad de compuestos en diversas proporciones. En ... -
VENTAJAS E INCONVENIENTES DEL BIM PARA LA GESTION DE PROYECTOS DE CONSTRUCCIÓN
(2014)A Building Information Model (BIM) is a digital representation of physical and functional characteristics of a building that, using open standards, aims to facilitate the decisions making not only during the design and ... -
LA VENTILACIÓN DE LAS VIVIENDAS EN EL VIGENTE CÓDIGO TÉCNICO DE LA EDIFICACIÓN (CTE): SISTEMAS MECÁNICOS E HÍBRIDOS
(2010)A house ventilation system can be mechanical or hybrid with the use of natural ventilation being limited to a complementary system. The mechanical extractor must operate continuously throughout the day while the hybrid ... -
Viabilidad de la aplicación de técnicas de Design Thinking al Project Management tecnológico
(2020)Digital transformation has brought new challenges and new opportunities for improvement to the current project management methodologies. As we enter the so-called Fourth Industrial Revolution, we observe how organizational ... -
VIABILIDAD DE LA METODOLOGÍA LEADER PARA LA GESTIÓN DEL DESARROLLO RURAL EN PERÚ
(2010)Nowadays Peru shows a high regional inequality because poorest regions are still out of the increasing national economic development. One reason is the lack of effective initiatives to promote public and private investments ... -
VIABILIDAD MEDIOAMBIENTAL DEL CO‐PROCESAMIENTO DE ACEITES VEGETALES EN UNIDADES DE HIDROTRATAMIENTO PARA OBTENER BIOCARBURANTES MEDIANTE ACV
(2010)Oil hydrotreating units in refineries are aimed at reducing the sulfur content of fuels to accomplish standard particular specifications. However, this process is currently one of the best available technologies to produce ... -
VIABILIDAD TECNOLÓGICA DE INSTALACIONES DE ALUMBRADO LED FOTOVOLTAICO PARA VÍAS DE ALTA DENSIDAD DE TRÁFICO
(2017)LED technology has meant a revolution in the lighting sector where new performance in parameters such as efficiency, reliability or color reproduction index are changing the way installations are designed or renovated The ...