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Estimation of the effects of greenhouse gases generated by wastewater treatment plants located in the basin of the Bogotá RiverEstimativa dos gases de efeito estufa gerados pelas plantas de tratamento de esgoto localizadas na bacia do rio BogotáEstimación de los gases efecto invernadero generados por las plantas de tratamiento de aguas residuales ubicadas en la cuenca del río Bogotá
The present study contains a data analysis that links the amount of organics in the wastewater treatment plant a in the basin of the Bogotá river and its incidence in the generation of greenhouse gases during the process ...
Propuesta para la evaluación del impacto económico de la siniestralidad laboral en el sector de la construcción
Los accidentes laborales suponen importantes costos humanos y económicospara la empresa, el accidentado y la sociedad. Generalmente, representan una granrepercusión económica negativa para las empresas del sector de la ...
Study of a Saharan Dust Intrusion into the Atmosphere of ColombiaEstudo de uma mobilização de pó saariano à atmosfera da ColômbiaEstudio de una intrusión de polvo sahariano en la atmósfera de Colombia
The Sahara Desert is one of the main sources of particulate matter (PM) in the world. This PM has the ability to affect air quality thousands of miles from the source. The intrusions of this dust in the Caribbean are well ...
Polyethylene terephthalate as a partial replacement for the fine aggregate in concrete mixesPolietileno tereftalato como substituto parcial do agregado fino em mesclas de concretoPolietileno tereftalato como reemplazo parcial del agregado fino en mezclas de concreto
This research paper, financed by the Eafit University, presents the experimental results in which resistance to compression and manageability of a concrete mix made with a partial replacement for the fine aggregate with ...
La gestión de programas académicos desde la perspectiva de la gestión del conocimiento apoyada con esquemas preconceptuales
Unification of academic program processes and goals is still far from the state of the art. Such unification can be reached by using knowledge management processes. For this reason, in this paper we propose a revisited ...
The impact of foreign direct investment on developing economies and the environment
All of us that are concerned about the environment should ask if the increase in capital mobility associated with the world-wide process of liberalization, deregulation and privatization known as the Neo-liberal ...
Mejora de los procesos de estimación de costos de software. Caso del sector de software de Barranquilla
Summary-The present paper is the result of the following investigation: “Design of a model to improve the cost estimation processes for software developing companies”. It is presented a revision of the literature at an ...
Compuestos antimicrobiales para textiles y sus métodos de caracterizaciónAnti-microbial compounds for textiles and their characterization methodsCompostos antimicrobianos para têxteis e seus métodos de caracterização
La presencia y proliferación de microorganismos en textiles durante su uso o almacenamiento pueden causar efectos negativos para las telas y para la salud de quien las usa; tal situación puede ser combatida empleando agentes ...
Bandwidth optimization in BPL power lines using nucleolus and max-min fairness techniquesOtimização da largura de banda em redes BPL usando as técnicas nucleolus e max-min fairnessOptimización del ancho de banda en redes BPL usando las técnicas nucleolus y max-min fairness
BPL power lines (Broadband Power Line) run under the HomePlug AV (HPAV) standard which uses the technologies CSMA/CA and TDMA as a mechanism of access to the medium, in which CSMA/CA is intended for the transmission of ...
Nitrificação de diferentes substratos em reatores aeróbios de leito fluidizado de circulação interna.
En esta investigación se estudió la eficiencia de remoción de nitrógeno total (NT) y nitrógeno amoniacal total (NAT) en aguas residuales de piscicultura intensivay domésticas por medio de reactores aerobios de lecho ...