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Corrosión de Ladrillos Refractarios por Escorias Olivinas con Cu20
(Universidad de Chile, 2008)
En la industria de metales no ferrosos, particularmente en las fundiciones de cobre, hay
una variedad de diferentes procesos y se utilizan varios tipos de hornos. El recubrimiento
interno de todos estos reactores es principalmente de ladrillos de...
Economuseo del ladrillo. Integración urbana de ladrilleras artesanales en Paniahue
(Universidad de Chile, 2014)
Este proyecto pretende, mediante una solución desde la disciplina de la Arquitectura, mostrar la factibilidad de coexistencia entre la actividad artesanal de producción de ladrillos y el proyecto de espacio público “Parque Intercomunal Estero...
Modelo físico predictivo de la fluidodinámica de lecho empacado para conversión continua de cobre
(Universidad de Chile, 2008)
también el comportamiento de trozos de ladrillo refractario clasificados
como relleno. La mata de cobre se simuló con agua y el aire enriquecido con cilindros de aire
industrial.
Bajo condiciones de lecho seco (sin flujo de agua en contracorriente al aire...
Efecto de minerales arcillosos contenidos en concentrados de cobre sobre el comportamiento de escorias y el desgaste de refractarios durante la etapa de fusión
(Universidad de Chile, 2018)
corrosión, sin embargo, el efecto de la composición de la escoria sobre el desgaste del ladrillo refractario es un tema aún en desarrollo.
En el presente estudio, el desgaste de ladrillo refractario en contacto con escorias fayalíticas con presencia de otras...
Desarrollo de un material compuesto a base de Mats de yoga y Poliuretano para la fabricación de elementos de apoyo para la práctica de yoga
(Universidad de Chile, 2019)
prácticas de yoga 72
4.3.1.1 Registro visual y escrito del uso del ladrillo 72
4.3.1.2 Evaluación y validación en base a requisitos iniciales 72
4.3.1.3 Procesamiento de resultados 73
IV RESULTADOS Y CONCLUSIONES 75
2. Diseñar material de acuerdo a los...
.6.1.1 Registro visual y escrito del uso del ladrillo 118 4.6.1.2 Evaluación y validación a través de requisitos iniciales 120 4.6.1.3 Procesamiento de resultados 121 5. Conclusiones 124 LISTA DE REFERENCIAS 126 ANEXOS 127 8 LISTA DE FIGURAS Figura 1: Yogi Indio...
.6.1.1 Registro visual y escrito del uso del ladrillo 118 4.6.1.2 Evaluación y validación a través de requisitos iniciales 120 4.6.1.3 Procesamiento de resultados 121 5. Conclusiones 124 LISTA DE REFERENCIAS 126 ANEXOS 127 8 LISTA DE FIGURAS Figura 1: Yogi Indio...
Estudio experimental de soluciones de reparación y refuerzo para muros de albañilería de ladrillos confinada
(Universidad de Chile, 2016)
En la presente Memoria se presenta el desarrollo y resultados de un estudio experimental de técnicas de reparación y refuerzo estructural de muros de albañilería de ladrillos confinada, dañados por efecto de sismo. La fase experimental del estudio...
Verificación del cumplimiento de la normativa de emisiones de NOX y material particulado aplicables a una empresa manufacturera de ladrillos y la regularización del uso de una mezcla de biocombustibles según el D.S. 29/2013
(Universidad de Chile, 2017)
Este trabajo se desarrollé en la empresa manufacturera de ladrillos Cerámica
Santiago S.A. Los objetivos fueron la verificación del cumplimiento de la norma vigente
para gases y material particulado; regularizar el uso de una mezcla de...
This work was developed in the brick manufacturing company Ceramics Santiago S.A. The aim were to verify compliance with the current standard for NOx gases and particulate matter; regulate the use of a m¡xture of biofuel appropriate for the oven that meets the Supreme Decree No. 29 o'f 2013 and finally make an assessment on the feasibility of possible alternative em¡ss¡on abatement systems. Made a researched about the rules applicable lo these businesses, at the same t¡me was conducted dur¡ng the months of February and March sampling of part¡culate matter and gases were made in existing sources at the factory for verification of these standards. Was worked ¡n regular¡zing a biofuel blend composed of sawdust, bran rosehip and grape seed, for this was necessary to collect empirical data on biofuel and its operation at the source (oven tunnel), part of the regularization contemplated the fulfillment of DS 29/20'13 which deals with em¡ss¡ons from incineration, inc¡nerat¡on and co-processing, this decree was studied in deta¡l for proper implementat¡on. Finally a study was made on gas abatement systems and part¡cle abatement system and how they could complement an exist¡ng system or definitely make a technological replacement. The results obtained check compl¡ance with all regulatory requ¡rements applicable to the company Ceramics Santiago S.A. well as for gases and part¡cles. These norms are the Supreme Decree No. 66 of 2010 indicates that the maximum emission for particulate matter should be 2.5 ton/ aio And NOx maximum emission corresponds to I ton/año, mean while Supreme Decree number 4 of 1992, indicating that the maximum emission for particulate matter must be 1'l2mg /m3 The regular¡zat¡on of biofuel was not completed fully lacking compliance with the DS 29120'13 because the mixture used comprised of sawdust, bran grape seed and rosehip is considered a tradit¡onal fuel because ¡t corresponds to untreated biomass, so ¡t should nol be included in this norm wh¡ch regulates em¡ssions from industries They are us¡ng non-traditional fuels that can emit dangerous pollutants for the health of people. x Finally it was determined that is needed to make improvements to the existing system of abatement because they afford the high values of natural gas it entails that the company has an alternative use 100% b¡omass simultaneously should be aware that standards are more str¡ngent with the new plan Santiago breathes, thus form suitable to control and reduce NOx gases is injecting oxidized forms of nitrogen as ammonia or urea io react with nitrogen oxides form molecular n¡trogen and water on the other hand it is necessary to install a particulate abatement system as a baghouse or electrostat¡c precipitator, both have high efficiency and would be a positive contribution to reduce particulate emissions....
This work was developed in the brick manufacturing company Ceramics Santiago S.A. The aim were to verify compliance with the current standard for NOx gases and particulate matter; regulate the use of a m¡xture of biofuel appropriate for the oven that meets the Supreme Decree No. 29 o'f 2013 and finally make an assessment on the feasibility of possible alternative em¡ss¡on abatement systems. Made a researched about the rules applicable lo these businesses, at the same t¡me was conducted dur¡ng the months of February and March sampling of part¡culate matter and gases were made in existing sources at the factory for verification of these standards. Was worked ¡n regular¡zing a biofuel blend composed of sawdust, bran rosehip and grape seed, for this was necessary to collect empirical data on biofuel and its operation at the source (oven tunnel), part of the regularization contemplated the fulfillment of DS 29/20'13 which deals with em¡ss¡ons from incineration, inc¡nerat¡on and co-processing, this decree was studied in deta¡l for proper implementat¡on. Finally a study was made on gas abatement systems and part¡cle abatement system and how they could complement an exist¡ng system or definitely make a technological replacement. The results obtained check compl¡ance with all regulatory requ¡rements applicable to the company Ceramics Santiago S.A. well as for gases and part¡cles. These norms are the Supreme Decree No. 66 of 2010 indicates that the maximum emission for particulate matter should be 2.5 ton/ aio And NOx maximum emission corresponds to I ton/año, mean while Supreme Decree number 4 of 1992, indicating that the maximum emission for particulate matter must be 1'l2mg /m3 The regular¡zat¡on of biofuel was not completed fully lacking compliance with the DS 29120'13 because the mixture used comprised of sawdust, bran grape seed and rosehip is considered a tradit¡onal fuel because ¡t corresponds to untreated biomass, so ¡t should nol be included in this norm wh¡ch regulates em¡ssions from industries They are us¡ng non-traditional fuels that can emit dangerous pollutants for the health of people. x Finally it was determined that is needed to make improvements to the existing system of abatement because they afford the high values of natural gas it entails that the company has an alternative use 100% b¡omass simultaneously should be aware that standards are more str¡ngent with the new plan Santiago breathes, thus form suitable to control and reduce NOx gases is injecting oxidized forms of nitrogen as ammonia or urea io react with nitrogen oxides form molecular n¡trogen and water on the other hand it is necessary to install a particulate abatement system as a baghouse or electrostat¡c precipitator, both have high efficiency and would be a positive contribution to reduce particulate emissions....
Otro ladrillo en el muro del desarrollo infantil : Narcotráfico a nivel de barrios y desempeño educativo en Chile
(Universidad de Chile, 2023)