Showing 221 - 240 results of 776 for search '"fossil fuel"', query time: 0.16s Refine Results
  1. 221
    http://purl.org/coar/resource_type/c_816b
    COVID-19 mortality and exposure to airborne PM2.5: a lag time correlation
    Por Shao, Longyi; Cao, Yaxin; Jones, Tim; Santosh, M.; Silva Oliveira, Luis Felipe; Ge, Shuoyi; da Boit, Kátia; Feng, Xiaolei; Zhang, Mengyuan; BéruBé, Kelly
    Published in 2020
    Repositorio REDICUC - Repositorio CUC

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  2. 222
    Doctoral thesis
    Single-step and sequential pretreatments for sustainable lignocellulosic biorefineries
    Por Poveda Giraldo, Jhonny Alejandro
    Published in 2023
    Repositorio Universidad Nacional de Colombia

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  3. 223
    Desarrollo de un nanofluido de fractura con doble propósito : aumento en la movilidad de crudos pesados y reducción del daño de formación
    Por Giraldo Muñoz, Maria Alejandra
    Published in 2024
    Repositorio Universidad Nacional de Colombia

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  4. 224
    Trabajo de grado de pregrado
    Evaluación del potencial dendroenergético para peletización en territorios afectados por cultivos de uso ilícito (caso de estudio municipio El Tarra, Norte de Santander)
    Por Duque García, Bryam
    Published in 2019
    Repositorio Repositorio UNAB

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  5. 225
    Article of journal
    Coal as an energy source and its impacts on human health
    Por Gasparotto, Juciano; DA BOIT MARTINELLO, KATIA
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

    “... contamination and human health hazards. Coal is a fossil fuel and nonrenewable energy source that is combusted...”
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  6. 226
    Article of journal
    The Effect of Temperature and Enzyme Concentration in the Transesterification Process of Synthetic Microalgae Oil
    Por Rangel-Basto, Yeily Adriana; García, Ismael E.; SUAREZ GELVEZ, JOHN HERMOGENES; ZUORRO, Antonio; Barajas Solano, andres F; Urbina-Suarez, Nestor Andres
    Published in 2018
    Repositorio Repositorio Digital UFPS

    “...Throughout the world, the fossil fuel has supplied around the 80% of the energetic requirements...”
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  7. 227
    Article of journal
    Renewable Energies Resources Evaluation using a Geographic Information Systems in the Colombian Caribbean Region
    Por Romero-Garcia , Gonzalo; Villada Castillo, Dora Clemencia; Rojas Suárez, Jhan Piero
    Published in 2021
    Repositorio Repositorio Digital UFPS

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  8. 228
    Article of journal
    Economic and Environmental Multiobjective Optimization of a Hybrid Power Generation System using Solar and Wind Energy Source
    Por Rojas Suárez, Jhan Piero; Romero-Garcia , Gonzalo; Villada Castillo, Dora Clemencia
    Published in 2022
    Repositorio Repositorio Digital UFPS

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  9. 229
    Article of journal
    Performance comparison between PWM and MPPT charge controllers
    Por Laguado, Miguel; Luna Paipa, Eduardo Andres; Bustos Marquez, Luis Fernando; Sepúlveda, Sergio
    Published in 2019
    Repositorio Repositorio Digital UFPS

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  10. 230
    Article of journal
    Towards the production of microalgae biofuels: the effect of the culture medium on lipid deposition
    Por Cuéllar García, Diego Javier; Rangel-Basto, Yeily Adriana; Barajas Solano, andres F; Muñoz-Peñalosa, Yaneth A.; Urbina-Suarez, Nestor Andres
    Published in 2019
    Repositorio Repositorio Digital UFPS

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  11. 231
    Tesis
    Caracterización de motor de combustión interna en diferentes condiciones de velocidad mediante mezcla de hidrógeno, gasolina y gas natural vehicular.
    Por Guzmán Bello, Nury Constanza; Linares González, Cristian Enrique
    Published in 2018
    Repositorio Repositorio Institucional ECCI

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  12. 232
    Article of journal
    Editorial: the need for widespread new developments in energy engineering
    Por Sagastume Gutierrez, Alexis; Cardenas Escorcia, Yulineth
    Published in 2020
    Repositorio REDICUC - Repositorio CUC

    “... of fossil fuels (petroleum, natural gas, and coal) that support over 80% of the world’s energy demand [1...”
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  13. 233
    Article of investigation
    Evolution, challenges, and perspective in the implementation of projects with renewable energy sources: Colombia case
    Por Moreno Rocha, Christian Manuel; Melo Boiler, Jorge D.; Muñoz Pizarro, Samira M.; Mora Higuera, Leidy M.; Insignares Conde, William Ricardo
    Published in 2022
    Repositorio REDICUC - Repositorio CUC

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  14. 234
    Ni-Ce immobilized catalysts in cordierite monoliths for dry reforming of methane
    Por Osorio Zabala, María Alejandra
    Published in 2023
    Repositorio Universidad Nacional de Colombia

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  15. 235
    Article of journal
    Possibilities of using silicate rock powder: an overview
    Por Gindri Ramos, Claudete; Hower, James; Blanco, Erika; Silva Oliveira, Marcos Leandro; Huff Theodoroe, Suzi
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

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  16. 236
    Article of investigation
    Inclusión de futuros de energía eléctrica en portafolios de acciones
    Por Rendón García, Juan Fernando; Trespalacios Carrasquilla, Alfredo; Villada Medina, Hernán Darío; Vanegas López, Juan Gabriel
    Published in 2021
    Repositorio Repositorio Tdea

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  17. 237
    Article of journal
    Evaluation of Algae-Based Biodiesel Production Topologies via Inherent Safety Index (ISI)
    Por González-Delgado, Angel Darío; García-Martinez, Janet; Barajas Solano, andres F
    Published in 2021
    Repositorio Repositorio Digital UFPS

    “...Increasing energy needs have led to soaring fossil fuel consumption, which has caused several...”
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  18. 238
    Article of journal
    Eco Innovación y Tecnología en el Sector de la Energía en la República Dominicana
    Por Almánzar Fortuna, Ricardo Joel
    Published in 2020
    Repositorio Repositorio Digital Universidad de los LLanos

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  19. 239
    Article of investigation
    The nexus between co2 emission, economic growth, trade openness: evidences from middle-income trap countries
    Por Cervantes Galvan, Lisette Paola; Aslam Bhatti, Uzair; Carmona, Carlos Javier; Simancas Trujillo, Ricardo Antonio
    Published in 2022
    Repositorio REDICUC - Repositorio CUC

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  20. 240
    Article of investigation
    A simulation study of the effect of hcng fuel and injector hole number along with a variation of fuel injection pressure in a gasoline engine converted from port injection to direc...
    Por Zareei, Javad; Núñez Alvarez, José Ricardo; Llosas Albuerne, Yolanda; Rodríguez Gámez, María; Arteaga Linzan, Ángel Rafael
    Published in 2022
    Repositorio REDICUC - Repositorio CUC

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