Showing 461 - 480 results of 655 for search '"fossil fuels"', query time: 0.18s Refine Results
  1. 461
    Article of journal
    Implementation of the ISO 50001 standard to sustainable energy and economic saving the industrial sector
    Por Valencia, Guillermo; Rodriguez Rodriguez, Katherin; Torregroza, Gloria; Acevedo Peñaloza, Carlos Humberto; Duarte Forero, Jorge
    Published in 2020
    Repositorio Repositorio Digital UFPS

    “... of energy generation from fossil fuels, it is vital to find methods to obtain save energy costs...”
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  2. 462
    Article of journal
    Articulation of environmental management in projects of non-conventional energy sources in the Caribbean Colombian region
    Por Acevedo Peñaloza, Carlos Humberto; VALENCIA OCHOA, GUILLERMO ELIECER; CARDENAS ESCORCIA, YULINETH DEL CARMEN
    Published in 2018
    Repositorio Repositorio Digital UFPS

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  3. 463
    Article of journal
    Computer-Aided Evaluation of Ethanol Production from a Continuous Operating Mode using Simulink
    Por Alvarado, K; Niño, L. Elisa; Gelves Gelves, Elizabeth
    Published in 2021
    Repositorio Repositorio Digital UFPS

    “...Fossil fuels have become a great energy source worldwide. However, its prolonged use has caused...”
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  4. 464
    Article of journal
    Optimal percentage of asphalt cement in MDC-19 for flexible pavements in the city of San José de Cúcuta, Colombia
    Por Hurtado-Figueroa, Oswaldo; Cárdenas-Gutiérrez, Javier Alfonso; Eslava-Vila, B E
    Published in 2019
    Repositorio Repositorio Digital UFPS

    “... in the cost of fossil fuels by reducing travel times to their destinations, this being the most notorious...”
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  5. 465
    Article of journal
    Evaluación del desempeño térmico de una estufa solar parabólica
    Por Ramirez Gil, Robinson Johan
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

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  6. 466
    Article of journal
    Instalación de sistema fotovoltaico en un almacén de cítrico en el puerto de Cienfuegos, Cuba
    Por Gómez Sarduy, Julio Rafael
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

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  7. 467
    Article of journal
    Evaluación energética de la co-combustión de contenido ruminal-metano en frigoríficos y mataderos del departamento de Córdoba-Colombia
    Por Rhenals, Jesus; MENDOZA FANDIÑO, JORGE MARIO; De la Vega, Taylor; SOFAN GERMAN, STIVEN JAVIER
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

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  8. 468
    http://purl.org/coar/resource_type/c_baaf
    Estudio experimental de la sustitución parcial de Diésel con Hidroxy en motores de encendido por compresión y su influencia en las prestaciones térmicas y ambientales.
    Por Prada Botia, Gaudy Carolina
    Published in 2020
    Repositorio Repositorio Digital UFPS

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  9. 469
    Article of journal
    Design of a microalgae bio-reactive facade reactor for cultivation of Chlorella vulgaris
    Por Barajas Ferreira, Crisóstomo; Castro Padilla, Lucero; Sánchez, Ginna Vanegas; González-Delgado, Angel Darío; Barajas Solano, andres F
    Published in 2017
    Repositorio Repositorio Digital UFPS

    “... the environment due to the greenhouse gas emissions, which are the result of the inadequate use of fossil fuels...”
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  10. 470
    Article of journal
    Effect of flocculation on lipid extraction from Chlorella Vulgaris UTEX 1803 using response surface methodology
    Por González-Delgado, Angel Darío; Barajas Solano, andres F; ZUORRO, Antonio; Mena Lopez, Nelson Osvaldo; Ortegón Diaz, Manuel Alejandro; Garcia, Janet Bibiana; Lavecchia, Roberto
    Published in 2019
    Repositorio Repositorio Digital UFPS

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  11. 471
    Article of journal
    Applied Bibliometric in the Advancement of Solar Energy Research
    Por Torres Moreno, James; Acevedo Peñaloza, Carlos Humberto; Coba Salcedo, Milton Fabian
    Published in 2022
    Repositorio Repositorio Digital UFPS

    “... green energy and take a step further to reduce fossil fuels....”
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  12. 472
    Article of journal
    Operating Mode Effect on Lipids Production from Rhodotorula mucilaginosa: Modelling and Simulation Trends
    Por Gelves Gelves, Elizabeth; Duran, K; Cardozo, L
    Published in 2021
    Repositorio Repositorio Digital UFPS

    “...A sustainable alternative for fossil fuels substitution is the production of biodiesel from natural...”
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  13. 473
    Construcción e implementación de un vehículo de apoyo para el ascenso y descenso de equipajes en aeronaves airbus A318, A319 y A320
    Por Ospina Pérez, Christian; Ortega Plata, Elton Fabricio; Castaño Sabogal, Mauricio
    Published in 2020
    Repositorio Repositorio Institucional ECCI

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  14. 474
    Tesis
    Análisis de los beneficios que obtiene el medio ambiente a partir de la producción de biocombustibles
    Por Sotomonte Carvajal, Katherinne
    Published in 2021
    Repositorio Repositorio Institucional ECCI

    “... is the use of fossil fuels, due to the high amount of greenhouse gases that they are emitted...”
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  15. 475
    Trabajo de grado de pregrado
    Disminución de la concentración de óxidos de nitrógeno, NO2, generados por combustión de carbón mineral y gas natural en los ductos de las calderas
    Por Mojica Pinto, Jhonny Fabián
    Published in 2007
    Repositorio Repositorio Institucional UDCA

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  16. 476
    Trabajo de grado de pregrado
    Comparación entre fuentes de energía a partir de, combustibles fósiles, jatropha, aceite de palma y microalgas: una revisión bibliográfica de rendimiento, seguridad alimentaria y p...
    Por Cucunubo Aranguren, Ivette Carolina
    Published in 2015
    Repositorio Repositorio Institucional UDCA

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  17. 477
    Trabajo de grado de pregrado
    Desalinizacion de agua de mar mediante procesos nucleares como energía alternativa
    Por García Gutiérrez, Oscar David
    Published in 2015
    Repositorio Repositorio Institucional UDCA

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  18. 478
    Doctoral thesis
    Diseño y preparación de catalizadores soportados en materiales carbonosos estructurados
    Por Rodríguez Riaño, Nicolás
    Published in 2021
    Repositorio Universidad Nacional de Colombia

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  19. 479
    Article of investigation
    DOE-ANOVA to optimize hydrokinetic turbines for low velocity conditions
    Por Rueda-Bayona, Juan Gabriel; Paez, Natalia; Cabello Eras, Juan José; Sagastume Gutierrez, Alexis
    Published in 2022
    Repositorio REDICUC - Repositorio CUC

    “...The need of reducing the dependence of fossil fuels and CO2 emissions have motivated...”
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  20. 480
    Article of investigation
    Unidimensional and 3D analyses of a radial inflow turbine for an organic rankine cycle under design and off-design conditions
    Por Carrillo Caballero, Gaylord; Cardenas Escorcia, Yulineth; Venturini, Osvaldo José; Silva Lora, Electo Eduardo; Alviz Meza, Anibal; Mendoza Castellanos, Luis Sebastián
    Published in 2023
    Repositorio REDICUC - Repositorio CUC

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