Made available in DSpace on 2014-06-11T19:24:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-01-31Bitstream added on 2014-06-13T19:11:15Z : No. of bitstreams: 1 innocente_af_me_botfca.pdf: 2542879 bytes, checksum: d005db12b024ed727700a0ff01e6dabb (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Os resíduos do processamento da cana-de-açúcar (bagaço e palhiço) são uma importante fonte energética. O palhiço pode ser adicionado ao bagaço e ambos podem ser queimados nas caldeiras das usinas, como fonte para cogeração de energia elétrica no setor sucroalcooleiro. A usina sucroalcooleira “São Manoel”, situada no município de São Manuel – SP, em seu sistema de cogeração, utiliza o bagaço como combustível para as caldeiras, gerando energia para suas operações. O bagaço produzido não é totalmente consumido e o excedente é vendido para usinas e outras empresas da região. Este trabalho buscou verificar o potencial de cogeração desta usina, considerando o uso da biomassa residual (bagaço e palhiço) de cana-de-açúcar disponível. Assim determinou-se a produtividade do palhiço (20 t.ha-1), que foi separado em folhas verdes (14,9%), folhas secas (71,3%), e material restante (colmos, ponteiros e matéria estranha) (8,3%). O teor médio de impurezas minerais presentes nas amostras de palhiço recolhidas foi de 5,4%. O teor de umidade do palhiço foi medido 3 dias após a colheita para cada constituinte e o valor médio final foi de 28,7%. O bagaço apresentou umidade média de 49,81%. O poder calorífico superior (PCS) foi determinado para o bagaço (19,27 MJ.kg-1), palhiço (17,90 MJ.kg-1) e misturas de bagaço+palhiço em diferentes proporções. Para o poder calorífico inferior (PCI), observou-se que no palhiço a energia liberada (12,11 MJ.kg-1) foi maior que para o bagaço (8,55 MJ.kg-1), resultado esperado considerando-se o maior teor de umidade do bagaço. Das misturas analisadas, a de 50%-50% apresentou maior potencial energético (PCI de 10,08 MJ.kg-1), mostrando que o palhiço pode ser eficiente para produção de energia misturado ao bagaço desde que sejam feitas as adaptações necessárias nos processos e maquinários. A energia que poderia... / Waste from processing sugar cane (bagasse and trash) has become an important energy source. Trash can be added to the bagasse and both can be burned in the boilers of the mills, as source for the cogeneration of electricity in the sugar cane industry. “São Manoel” sugarcane mill, located in São Manuel – São Paulo state, uses trash as fuel for boilers in its cogeneration system, generating energy for its operations. The bagasse produced is not completely used, and the surplus is sold to mills and other companies in the region. This study aimed at checking the cogeneration potential of such mill by considering the use of the residual biomass (bagasse and trash) of the available sugar cane. This way, trash productivity was determined (20 t/ha), which was separated into green leaves (14.9%), dry leaves (71.3%), and remaining material (stalks, pointers and extraneous matter) (8.3%). The content of mineral impurities present in the samples of trash collected was 5.4%. The content of trash humidity was measured for each constituent and the average final score was 28.7%. The bagasse presented average humidity of 49.81%. The higher heating value (HHV) was determined for the bagasse (19.27 MJ.kg-1), trash (17.90 MJ.kg-1) and mixings of bagasse+trash in different proportions. For lower heating value (LHV), it was noted that for the trash, the energy released (12.11 MJ.kg-1) was higher than for the bagasse (8.55 MJ.kg-1), which was expected once bagasse has a higher humidity content. From the mixings analyzed, the 50%-50% one presented a higher energy potential (LHV of 10.08 MJ.kg-1), which shows that trash can be efficient in energy production when mixed to bagasse once necessary adaptations have been made both in the procedure and machinery. In the 2008 crop, the energy which could be created using the residual biomass, supposing that all the sugar cane was picked raw, would be 227,989 MWh,... (Complete abstract click electronic access below)

A criação de dramaturgia e performance de um autor brasileiro, à luz do estudo de elementos do trágico e da tragédia. O aprofundamento e a radicalização da dissertação de mestrado Trash Theater, um manual de sobrevivência para o fazedor de teatro contemporâneo, defendida em 2001. Exclusão. Violência. Solidão. Loucura. Este trabalho pretende enfrentar esses quatro elementos da sociedade brasileira contemporânea com dramaturgia e encenação. Uma pesquisa que contrasta temas e formas da cultura urbana e popular com um estudo do trágico. Afirmação da felicidade no excesso, da alegria na exclusão, da poética selvagem, da revolta em cena. / A brazilian author view of his drama creation and acting performance seen through elements of tragedy and the tragic. The deepening and radicalization of his Master of Arts dissertation: trash theater, a guide to survival for a contemporary theather maker, presented in 2001. Exclusion.Violence. Loneliness. Insanity. This work intends to relate these four current brazilian society elements to dramaturgy and acting. A search that contrasts urban and popular culture themes and forms with a study of the tragic. Statement of hapiness in the excess, joy in the exclusion, wildness in poetics, anger on stage.

A criação de dramaturgia e performance de um autor brasileiro, à luz do estudo de elementos do trágico e da tragédia. O aprofundamento e a radicalização da dissertação de mestrado Trash Theater, um manual de sobrevivência para o fazedor de teatro contemporâneo, defendida em 2001. Exclusão. Violência. Solidão. Loucura. Este trabalho pretende enfrentar esses quatro elementos da sociedade brasileira contemporânea com dramaturgia e encenação. Uma pesquisa que contrasta temas e formas da cultura urbana e popular com um estudo do trágico. Afirmação da felicidade no excesso, da alegria na exclusão, da poética selvagem, da revolta em cena. / A brazilian author view of his drama creation and acting performance seen through elements of tragedy and the tragic. The deepening and radicalization of his Master of Arts dissertation: trash theater, a guide to survival for a contemporary theather maker, presented in 2001. Exclusion.Violence. Loneliness. Insanity. This work intends to relate these four current brazilian society elements to dramaturgy and acting. A search that contrasts urban and popular culture themes and forms with a study of the tragic. Statement of hapiness in the excess, joy in the exclusion, wildness in poetics, anger on stage.

The aim of my diploma thesis is to design a construction of a mechanical fine rack cleaner machine including an appropriate design of gear mechanism and its attachment to the frame. The cleaner machine is located in the inflow system of a turbine in front of the object of small hydro power station. The design of the construction of the cleaner machine will be based on a drawing documentation and a report with needed analytic and FEM calculations.

As municipalities in the developing world are struggling to deal with the ever-increasing rate of residential trash generation, many have embraced the practice of diverting organic waste to composting plants. However, because most models for implanting new Solid Waste Management (SWM) programs have emerged from the experiences of municipalities in the industrialized world, they often gloss over the particular social, cultural and economic contexts that make SWM programming particularly challenging in the developing world. In Mexico City, the absence of curbside collection, and a trash workforce comprised of both formal and informal trash collectors, have created unique challenges for the municipality’s composting program that was initiated in 2004. This report attempts to highlight that the limited success of the program thus far might be rooted in the program’s design, which has largely ignored the needs of the trash workers who are largely held responsible for its implementation. / text

No description available.

Master of Science / Department of Landscape Architecture Regional and Community Planning / Huston Gibson / The provision of services in a community is often taken for granted, or done the way things have always been done. It is sensible to examine those practices to see if the system in place is advantageous to all parties involved. This paper examines the forms of municipal trash collection used in the United States and specifically Manhattan, Kansas. This examination includes a literature review of forms of solid waste collection and how informed vs. uninformed consumers act when purchasing goods and services. The specific traits of seven municipal trash service providers in Manhattan are analyzed. The findings of this project include a spread in prices that economic theory alone may not explain. These finding, supported by literature, would suggest that there is a breakdown in the transfer of information between service providers and consumers.

Resumo: Os resíduos do processamento da cana-de-açúcar (bagaço e palhiço) são uma importante fonte energética. O palhiço pode ser adicionado ao bagaço e ambos podem ser queimados nas caldeiras das usinas, como fonte para cogeração de energia elétrica no setor sucroalcooleiro. A usina sucroalcooleira "São Manoel", situada no município de São Manuel - SP, em seu sistema de cogeração, utiliza o bagaço como combustível para as caldeiras, gerando energia para suas operações. O bagaço produzido não é totalmente consumido e o excedente é vendido para usinas e outras empresas da região. Este trabalho buscou verificar o potencial de cogeração desta usina, considerando o uso da biomassa residual (bagaço e palhiço) de cana-de-açúcar disponível. Assim determinou-se a produtividade do palhiço (20 t.ha-1), que foi separado em folhas verdes (14,9%), folhas secas (71,3%), e material restante (colmos, ponteiros e matéria estranha) (8,3%). O teor médio de impurezas minerais presentes nas amostras de palhiço recolhidas foi de 5,4%. O teor de umidade do palhiço foi medido 3 dias após a colheita para cada constituinte e o valor médio final foi de 28,7%. O bagaço apresentou umidade média de 49,81%. O poder calorífico superior (PCS) foi determinado para o bagaço (19,27 MJ.kg-1), palhiço (17,90 MJ.kg-1) e misturas de bagaço+palhiço em diferentes proporções. Para o poder calorífico inferior (PCI), observou-se que no palhiço a energia liberada (12,11 MJ.kg-1) foi maior que para o bagaço (8,55 MJ.kg-1), resultado esperado considerando-se o maior teor de umidade do bagaço. Das misturas analisadas, a de 50%-50% apresentou maior potencial energético (PCI de 10,08 MJ.kg-1), mostrando que o palhiço pode ser eficiente para produção de energia misturado ao bagaço desde que sejam feitas as adaptações necessárias nos processos e maquinários. A energia que poderia... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract: Waste from processing sugar cane (bagasse and trash) has become an important energy source. Trash can be added to the bagasse and both can be burned in the boilers of the mills, as source for the cogeneration of electricity in the sugar cane industry. "São Manoel" sugarcane mill, located in São Manuel - São Paulo state, uses trash as fuel for boilers in its cogeneration system, generating energy for its operations. The bagasse produced is not completely used, and the surplus is sold to mills and other companies in the region. This study aimed at checking the cogeneration potential of such mill by considering the use of the residual biomass (bagasse and trash) of the available sugar cane. This way, trash productivity was determined (20 t/ha), which was separated into green leaves (14.9%), dry leaves (71.3%), and remaining material (stalks, pointers and extraneous matter) (8.3%). The content of mineral impurities present in the samples of trash collected was 5.4%. The content of trash humidity was measured for each constituent and the average final score was 28.7%. The bagasse presented average humidity of 49.81%. The higher heating value (HHV) was determined for the bagasse (19.27 MJ.kg-1), trash (17.90 MJ.kg-1) and mixings of bagasse+trash in different proportions. For lower heating value (LHV), it was noted that for the trash, the energy released (12.11 MJ.kg-1) was higher than for the bagasse (8.55 MJ.kg-1), which was expected once bagasse has a higher humidity content. From the mixings analyzed, the 50%-50% one presented a higher energy potential (LHV of 10.08 MJ.kg-1), which shows that trash can be efficient in energy production when mixed to bagasse once necessary adaptations have been made both in the procedure and machinery. In the 2008 crop, the energy which could be created using the residual biomass, supposing that all the sugar cane was picked raw, would be 227,989 MWh,... (Complete abstract click electronic access below) / Orientador: José Roberto Corrêa Saglietti / Coorientador: Adriano Wagner Ballarin / Banca: Marco Lorenzzo Cunali Ripoli / Banca: Osmar de Carvalho Bueno / Mestre

I denna uppsats studeras realismens framställning i filmskapandet, dels genom visuella tekniker men även genom handling- och ämnesmässiga val. Studien fokuserar på tre filmer som alla är regisserade och skrivna av filmskaparen Harmony Korine, dessa filmer är: Gummo (1997), Julien Donkey-Boy (1999) och Trash Humpers (2009). För att studera filmernas framställning av realism utifrån syftet med studien diskuteras och appliceras teorier angående ämnet från bland annat John Orr, Robert Stam och Geoff King. Eftersom syftet med studien är att studera realismen utifrån de specifika val som Korine har gjort i filmskapandet diskuteras även idén om en auteur. Både teorierna ifrån Orr och King är grundade i auteurteorin. King har även en utgångspunkt i den amerikanska independentfilmen som Harmony Korine är en aktiv filmskapare inom. I analysen diskuteras sedan Gummo, Julien Donkey-Boy och Trash Humpers separat och med hjälp av de framlagda teorierna om realism argumenterar analyserna olika sätt som filmerna framställer realism genom de visuella samt de handling- och ämnesmässiga valen.

The Painter’s Wife and Other Stories is a novella and a collection of short fiction focusing on the lives of women and men in the contemporary Western United States. In their exploration of Western life, the novella and short stories subvert the popular mythology of the West. The novella and stories are set in one of three Colorado settings: the city of Denver, the rural Western slope, and the mountain communities of the Western Slope. Beyond being linked by region, the stories are also loosely linked by characters. Characters from one story are mentioned or make brief appearances in others, reinforcing the idea of a people connected by community and landscape.