Desarrollo de etapa de conversión de gases NOx para horno-quemador ciclónico

This work summarizes the importance of atmospheric air quality is global as a criterion to take into account when entering the energy sector in developed countries, because there are rules and regulations that limit the generation of gases produced by combustion and thus decrease its harmful effects. In recent years, these governments have done hard work in reducing emissions, by developing sophisticated technology in equipment that produces these gases. One of the current biomass fuels used in the food production industry is rice husk. The main technique for taking advantage of this is as furnace fuel, to generate hot gases. These high temperature gases are sent to a heat exchanger (drying chamber) in rice production and then discharged into the atmosphere. The lack of control of variables that alter the quality in which the gases are expelled into the atmosphere makes the biomass burning process incapable of meeting the standards required by the environmental protection agencies of the United States and Europe before accepting a new product into the market. For the development of the project, it will seek to couple a new stage in the production process of hot gases in order to purify the pollutants through a chemical reaction that could generate solid waste (Urea) and not substantially decrease the temperature of the oven gases. To fulfill the objective of this project, firstly, a study of the art and technique on biomass burners and NOx gas reduction methods will be developed. Continuing with the definition of specifications taking into account the limitations proposed by the EPA (Environmental Protection Agency) and UNECE. Finally, carry out the conceptual and basic design of the gas purification stage and coupling to the Furnace-burner process.

• Autores: Hernández Díaz, Heriberto Guzman; Folgoso Bermudez, Jesus David
• Fecha de publicación: 2020
• Institución: Universidad del Norte
• Repositorio: Repositorio Uninorte
• Idioma: spa
• OAI Identifier: oai:manglar.uninorte.edu.co:10584/8933
• Acceso en línea: http://hdl.handle.net/10584/8933
• Palabra clave: Horno; Biomasa; Contaminantes; Pollutants; NOx; Furnace; NOx
• License: Universidad del Norte