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Análisis Energético a una Planta de Biocombustibles
(Universidad de ChilePrograma Cybertesis, 2008)
, convirtiéndose los
biocombustibles en uno de los potenciales reemplazantes.
Se define biorrefinería como un proceso productivo de biocombustibles capaz de
maximizar el uso de la materia prima a través de la integración de sistemas de cogeneración
eléctrica que...
Biocombustibles: Análisis Sobre su Aporte a la Matriz Energética de Chile
(Universidad de Chile, 2011)
, es que los biocombustibles
líquidos como el bioetanol y el biodiesel han tomado un rol protagónico gracias a que cuentan
con características de producto sustituto y son compatibles para ser mezclados con
combustibles fósiles.
El desarrollo de los...
Estudio Exploratorio de la Producción de Etanol en Chile a Partir de Residuos Forestales
(Universidad de ChilePrograma Cybertesis, 2008)
Centro de investigación experimental para desarrollar biocombustibles de microalgas
(Universidad de Chile, 2009)
Tecnologías para la obtención de biodiésel
(Universidad de Chile, 2011)
no
convencional, que le permita ser menos dependiente de los países que lo abastecen y
poder generar su propia energía.
Una de estas alternativas son los biocombustibles, los cuales tienen como fuente de
materia prima la biomasa. Dentro de este tipo de...
Currently, available information focuses to biofuels in general, where the topic of biodiesel is included in the main theme. In addition, documentation is not aimed at an average reader, because it is very technical literature. It is not easy to find documentation covering the topics to a level, where one hand, a person can internalize the subject, but also include enough information to perform a project. The objective of this work consists in a bibliographic compilation about Bio-diesel. It was separated in chapters. The first one talk about bio-oils in general. The second chapter, talks about raw material. Next chapters, talk about bio-diesel and its ways of preparation. There is a little chapter about its use in engines and boiler. The main theme of this monography, are the technologies to obtain Biodiesel. It is possible to see through the development of this work that the transesterification is the most used method worldwide, because is the most efficient to obtain biodiesel and the easiest to make within the bio-oils....
Currently, available information focuses to biofuels in general, where the topic of biodiesel is included in the main theme. In addition, documentation is not aimed at an average reader, because it is very technical literature. It is not easy to find documentation covering the topics to a level, where one hand, a person can internalize the subject, but also include enough information to perform a project. The objective of this work consists in a bibliographic compilation about Bio-diesel. It was separated in chapters. The first one talk about bio-oils in general. The second chapter, talks about raw material. Next chapters, talk about bio-diesel and its ways of preparation. There is a little chapter about its use in engines and boiler. The main theme of this monography, are the technologies to obtain Biodiesel. It is possible to see through the development of this work that the transesterification is the most used method worldwide, because is the most efficient to obtain biodiesel and the easiest to make within the bio-oils....
Extracción de antioxidantes polifenólicos desde macroalgas macrosystis pyrifera y ulva rígida
(Universidad de Chile, 2014)
interés por la utilización de biomasa algal en la producción de biocombustibles, lo cual abre una potencial explotación de otros subproductos de algas, creando procesos sustentables y amigables medioambientalmente. Dadas las condiciones naturales extremas...
Motores y biocombustibles
(Universidad de Chile, 2006)
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/268871036
Motores y Biocombustibles
Chapter · January 2006
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Ian Homer University of Chile 33 PUBLICATIONS 152 CITATIONS SEE PROFILE All content following this page was uploaded by Ian Homer on 29 November 2014. The user has requested enhancement of the downloaded file. 149 MOTORES Y BIOCOMBUSTIBLE 12...
Ian Homer University of Chile 33 PUBLICATIONS 152 CITATIONS SEE PROFILE All content following this page was uploaded by Ian Homer on 29 November 2014. The user has requested enhancement of the downloaded file. 149 MOTORES Y BIOCOMBUSTIBLE 12...
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)
biocombustible
adecuada para el Horno, que cumpla con el Decreto Supremo número 29 del año 2013
(D.S. 2912013) y además realizar una evaluación sobre la factibilidad de posibles
alternativas de sistemas de abatimiento de emisiones.
Para ello, se realizó un...
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....
Comparación de la sustentabilidad del diseño básico de operaciones unitarias secuenciales y el diseño de planta completa para una planta de producción de biodiesel desde microalgas
(Universidad de Chile, 2014)
por ejemplo el biodiesel. En los últimos años, el interés por el cultivo y la investigación respecto a las microalgas ha cobrado fuerza debido a su alta productividad de aceites, materia prima en la elaboración del aquel biocombustible. En el presente...