Made available in DSpace on 2014-12-17T15:03:29Z (GMT). No. of bitstreams: 1 KarisiaLBF_DISSERT.pdf: 5553904 bytes, checksum: bd332662da6ffbc4e0c2609d1d3928c7 (MD5) Previous issue date: 2012-01-27 / A technological alternative for the correct disposal of tires is the use in the construction of embankment with soil and shredded tires. The use of waste tires in tropical soils requires prior knowledge of the properties and limitations of these materials. In this work, the results of an experimental program was devised to characterize the behavior of mixtures of waste tires and a lateritic soil. The residue used in this study is classified as tire buffings with an average size of 1.4 mm. The laboratory program included testing of particle size analysis, Atterberg limits, compaction, direct shear tests, permeability and confined compression tests with pure soil, pure tire and the mixtures. Proportions of 0% (pure soil), 10%, 20%, 40%, 50 % and 100% (pure tire) by weight were used. For the confining stress levels used in the study, the presence of tire residue provided a considerable increase in shear strength of the mixture. The maximum shear strength was obtained for a residue content of 40% by weight. Permeability tests on samples of waste under a confining stress of 100 kPa showed that the permeability increases significantly with increasing residue content until a residue content of 20%. The increase in permeability after that value showed to be negligible. Confined compression tests showed that the soil mixed with tire residue becomes more compressible than the pure soil. The secant constrained modulus (Msec) for the same vertical stress decreases with increasing percentage of residue. / Dentre as alternativas tecnol?gicas para a destina??o correta de pneus est? o uso na constru??o de aterros de misturas de solo e res?duo de pneus triturados. A utiliza??o de res?duo de pneus em solos tropicais requer o conhecimento pr?vio das propriedades e limita??es desses materiais. Nesta disserta??o, apresentam-se os resultados de um programa experimental para caracteriza??o de misturas de res?duo de pneus em um solo later?tico. O res?duo utilizado neste estudo ? classificado como desbastes de pneus, com tamanho m?dio de 1,4 mm. O programa laboratorial incluiu ensaios de an?lise granulom?trica, limites de consist?ncia, compacta??o, cisalhamento direto, permeabilidade e compress?o confinada com as misturas de solo res?duos de pneus. Foram utilizadas propor??es de 0% (solo puro), 10%, 20%, 40%, 50% e 100% (res?duo puro) em peso. Para os n?veis de tens?o confinantes utilizados no estudo, a presen?a do res?duo de pneu proporcionou um aumento consider?vel da resist?ncia ao cisalhamento da mistura. A m?xima resist?ncia ao cisalhamento foi obtida para um teor de res?duo de 40% em peso. Os ensaios de permeabilidade em amostras de res?duos sob uma tens?o confinante de 100 kPa revelaram que a permeabilidade cresce significativamente com o aumento do teor de res?duo at? um teor de 20%, estabilizando-se em seguida. Os ensaios de compress?o confinada evidenciaram que o solo misturado ao res?duo de pneus torna-se mais compress?vel que o solo puro. O estudo demonstra que o m?dulo de compress?o confinada secante (Msec) para uma mesma tens?o vertical diminui com o aumento da porcentagem de res?duo.

O presente trabalho busca analisar a evolução da discussão dogmática sobre a relação entre direito interno e direito internacional na jurisprudência do Supremo Tribunal Federal. A pesquisa dedica especial atenção a três casos específicos, julgados entre 2008 e 2010, que são representativos de uma nova fase no entendimento corte, em que o Supremo Tribunal Federal tratou de uma série de questões inéditas na sua jurisprudência. São eles a decisão, em 2008, sobre a prisão civil do depositário infiel, proibida pela Convenção Americana de Direitos Humanos; a ADPF no 101, de 2009, sobre a importação de pneus usados e remoldados, cuja regulamentação também foi objeto de decisões no âmbito do Mercosul e da OMC; e a ADPF no 153, de 2010, que discutiu a Lei da Anistia, também tratada na Corte Interamericana de Direitos Humanos. Mapeando as discussões dogmáticas nesses casos, busca-se identificar as implicações dos tratados internacionais e das decisões de tribunais internacionais para o ordenamento jurídico brasileiro, bem como as contradições e omissões de tais decisões. A análise do desenvolvimento da jurisprudência do Supremo Tribunal Federal considera as transformações ocorridas no direito internacional a partir do final da Segunda Guerra Mundial e as mudanças incorporadas às constituições brasileiras, e em especial a Constituição de 1988 e a sua Emenda no 45, de 2004. / This study seeks to analyze the evolution of the dogmatic debate on the relationship between domestic and international law in the Brazilian Supreme Courts case law. The research devotes special attention to three specific cases, decided between 2008 and 2010, which are representative of a new phase in the courts understanding, in which the Supreme Court has dealt with completely new issues. These cases are the following: the decision in 2008 on the civil imprisonment of an unfaithful trustee, prohibited by the American Convention on Human Rights; ADPF No. 101, from of 2009, on the import of used tires, which had also been the subject of decisions within Mercosur and WTO; and ADPF No 153, from 2010, which discussed the Brazilian Amnesty Act, also addressed by the Interamerican Court of Human Rights. By mapping dogmatic discussions of these cases, I seek to identify the implications of international treaties and decisions of international tribunals for the Brazilian legal system, as well as the contradictions and omissions of such decisions. The analysis of the development of the Supreme Courts case law considers the transformation occurring in international law since the end of World War II and the changes incorporated into the Brazilian constitutions, and in particular the Constitution of 1988 and its Amendment No 45 of 2004.

Only a few middlemen linking chemical intermediate product supply to world tyre productions have managed to survive new direct business models. In fact, the only region, where the practice of using a middleman in the supply chain of tyre production, for a certain primary manufacturer, is in South Africa. Tyre producers in other world regions, similar in market complexity to South Africa, have experienced the elimination of the middleman. Hence the question of this research, why is the middleman in the supply chain of tyre production in South Africa still a better option than that of direct business models? To begin with, the thesis stated that the middleman in the supply chain of South African tyre producers delivers better value than that of the direct business model. To prove/disprove this thesis, the principle that value is a trade-off between what you get for what you give was the basis of this research (Zeithaml, 1998). Further, a model was developed, from secondary literature, to conceptualise this trade-off to provide evidence to prove/disprove that the middleman provides greater value than value from the direct business model. From this point, the research approach was to collect data through interviews to find out the most important aspect of value created by the middleman. Data collected were analysed, using the structure of the model as a guide, to find evidence of the trade-off. This analysis provided evidence that the relationship between the middleman and the tyre producers in South Africa and between the middleman and primary product supplier is the value that the direct business model cannot replace.

Orientador: Luísa Andréia Gachet Barbosa / Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Tecnologia / Made available in DSpace on 2018-08-26T12:45:29Z (GMT). No. of bitstreams: 1 Silva_FabianaMariada_M.pdf: 2221147 bytes, checksum: acb168d3d261f81f3d6f6d1d25e50816 (MD5) Previous issue date: 2014 / Resumo: O reaproveitamento de resíduos na construção civil tem sido uma alternativa viável para diminuir o consumo de materiais naturais e a disposição inadequada dos resíduos no meio ambiente. Neste trabalho avaliou-se o reaproveitamento de resíduo de borracha de pneus, proveniente do processo de recauchutagem, em substituição parcial do agregado miúdo natural, para a produção de pisos táteis intertravados de concreto. O piso tátil de concreto é uma peça utilizada na pavimentação, que permite a percepção do ambiente ou rotas acessíveis, proporcionando mais segurança e autonomia para as pessoas com deficiência visual. A substituição foi feita em relação à massa da areia nas proporções de 10%, 20%, 30%, 40% e 50%. As seguintes propriedades do concreto foram investigadas: consistência no estado fresco, resistência à compressão, resistência à tração na flexão, absorção de água, índice de vazios, massa específica do concreto endurecido, resistência à abrasão, resistência ao impacto e análise de microestrutura. Embora a grande limitação do uso da borracha de pneus como agregado no concreto seja a redução das resistências mecânicas, os traços com até 50% de substituição atingiram ótimos valores de resistência à compressão e resistência à tração na flexão e apresentaram melhores resultados de resistência à abrasão. A utilização do resíduo de borracha de pneus, em substituição parcial da areia natural no concreto para a produção de piso tátil, além de contribuir com a sustentabilidade na construção civil, por meio da economia de extração de matérias-primas e redução do descarte e acúmulo inadequado de pneus inservíveis, proporcionou melhorias a algumas propriedades importantes para a eficiência e qualidade do piso tátil de concreto / Abstract: The reuse of waste in construction has been a viable alternative to reduce the consumption of natural materials and the improper disposal of waste on the environment. In this work recycled tire rubber (crumb rubber) was used as aggregate in concrete to produce tactile paving block. The concrete tactile paving block allows perception of the place or accessible routes, providing more security and independence for people with visual disabilities. The crumb rubber was used to replace sand by mass at the level of 10%, 20%, 30%, 40% and 50%. The concrete characterization was performed by testing its consistency, compressive strength, flexural strength, water absorption, porosity, density, abrasion resistance, impact resistance and microstructure analysis. Although the major limitation using the crumb rubber as aggregate in the concrete is to reduce the mechanical strength, the mixtures with up to 50% of substitution reached optimal values ??of compressive strength and flexural strength and showed a better abrasion resistance. The use of crumb rubber in partial replacement of natural sand in concrete to produce tactile paving block, proved to be a viable alternative. Besides contributing to construction sustainability, minimizing the extraction of raw materials, and reducing improper disposal and accumulation of scrap tires, provided improvements to some important properties that assure the efficiency and quality of the concrete tactile paving block / Mestrado / Tecnologia e Inovação / Mestra em Tecnologia

Die Arbeit widmet sich der Problemstellung der Substitution des Primärrohstoffes Kautschuk durch Rezyklate in Form von Gummimehl. Die für das innerbetriebliche Recycling von Kleinchargen technischer Elastomere hier eigens konzipierte und umgesetzte Warmmahltechnologie dient zur Herstellung von Gummimehlrezyklat hoher Qualität aus Lkw-Altreifen. Hinsichtlich ausgewählter Verarbeitungs- und Materialkennwerte von Mischung und Vulkanisat werden die Auswirkungen der Zugabe von Rezyklaten und die wesentlichen Einflussgrößen des den Rezyklaten zugrunde liegenden Aufbereitungsprozesses – das Kryogenmahlverfahren bzw. die neu entwickelte Warmmahltechnologie – herausgearbeitet. Abschließend erfolgt die Formulierung materialspezifischer Versagensmechanismen, die das entsprechende Aufbereitungsverfahren der Rezyklate berücksichtigen.:1 Einleitung 1 2 Stand der Technik 3 2.1 Elastomerrecycling 3 2.2 Warm- und Kaltmahlverfahren 5 2.3 Warmmahlextrusion 8 3 Zielstellung 13 4 Werkstoffmechanische Charakterisierung von Elastomeren 15 4.1 Eigenschaften von Kautschuk und Gummi 15 4.2 Mechanisches Ersatzmodell 16 4.3 Vulkanisation 20 4.3.1 Grundlagen 20 4.3.2 Vernetzungsreaktion 22 4.3.3 Konstitution der Vernetzungsstellen 23 4.3.4 Reversion und „marching modulus“ 25 4.4 Verformungsverhalten 26 4.4.1 Hyperelastizität 26 4.4.2 Hysterese 27 4.4.3 Mullins-Effekt 28 4.4.4 Payne-Effekt 29 4.4.5 Spannungsrelaxation und Spannungsretardation 30 4.5 Zustands- und Übergangsbereiche 31 4.5.1 Temperaturabhängige Zustands- und Übergangsbereiche 31 4.5.2 Zeitabhängige Zustandsbereiche 32 4.5.3 Zeit-Temperatur-Superposition 33 4.6 Gummireibung 35 4.7 Bruchmechanische Ansätze 38 4.7.1 Begriffsdefinitionen 38 4.7.2 Rissinitiierung und Rissausbreitung 39 4.7.3 Rissabstumpfung (Blunting) 41 4.7.4 Einfluss der Verschlaufung der Makromoleküle und der Vernetzungsdichte 46 5 Eigenschaften und Versagensverhalten von Rezyklatcompounds 49 6 Warmmahltechnologie zur Verarbeitung sortenreiner Kleinchargen 53 6.1 Neuer Warmmahlprozess 53 6.2 Verfahrensoptimierung 55 6.3 Technische Elastomere 61 6.4 Ergebnisse der Verfahrensoptimierung 63 7 Untersuchung des Werkstoffverhaltens von Rezyklatcompounds 65 7.1 Charakterisierung der Ausgangsmaterialien 65 7.2 Mischungseigenschaften und Vulkanisationsverhalten 66 7.2.1 Mischungsrezeptur und Mischungsrheologie 66 7.2.2 Flüssig-Fest-Extraktion zur Ermittlung des Sol-Anteils 68 7.2.3 Vulkanisationsverhalten 71 7.3 Vulkanisateigenschaften 72 7.4 Spannungs-Dehnungs-Verhalten 75 7.4.1 Zugversuch nach DIN 53504 75 7.4.2 Zugversuche bei verschiedenen Dehnraten 79 7.5 Bruchflächenmorphologie 87 8 Auswertung der Untersuchungen von Rezyklatcompounds 93 8.1 Auswirkungen der Zugabe von Gummimehlrezyklat in die Kautschukmischung 93 8.2 Versagensmechanismen von Rezyklatcompounds 94 8.3 Vergleich von Rezyklatcompounds mit warm oder kryogen vermahlenem Feinmehl 97 8.4 Rückschlüsse aus der Materialcharakterisierung 99 9 Zusammenfassung und Ausblick 101 10 Literaturverzeichnis 103 11 Anhang 107 / The work is devoted to the problem of the substitution of the primary raw material rubber by recycled materials in the form of rubber powders. For the in-plant recycling of small batches of technical elastomers an ambient grind technology was specifically designed and implemented for making rubber powders of high quality out of used truck tires. In terms of selected processing and material characteristics of the mixture and the vulcanizate the influences of the addition of recycled material and the significant factors affecting the regeneration process underlying these recyclates – the cryogenic grinding versus the new developed ambient grinding technology – were worked out. Finally, the material-specific failure mechanisms were formulated, incorporating the regeneration process of such regenerated materials.:1 Einleitung 1 2 Stand der Technik 3 2.1 Elastomerrecycling 3 2.2 Warm- und Kaltmahlverfahren 5 2.3 Warmmahlextrusion 8 3 Zielstellung 13 4 Werkstoffmechanische Charakterisierung von Elastomeren 15 4.1 Eigenschaften von Kautschuk und Gummi 15 4.2 Mechanisches Ersatzmodell 16 4.3 Vulkanisation 20 4.3.1 Grundlagen 20 4.3.2 Vernetzungsreaktion 22 4.3.3 Konstitution der Vernetzungsstellen 23 4.3.4 Reversion und „marching modulus“ 25 4.4 Verformungsverhalten 26 4.4.1 Hyperelastizität 26 4.4.2 Hysterese 27 4.4.3 Mullins-Effekt 28 4.4.4 Payne-Effekt 29 4.4.5 Spannungsrelaxation und Spannungsretardation 30 4.5 Zustands- und Übergangsbereiche 31 4.5.1 Temperaturabhängige Zustands- und Übergangsbereiche 31 4.5.2 Zeitabhängige Zustandsbereiche 32 4.5.3 Zeit-Temperatur-Superposition 33 4.6 Gummireibung 35 4.7 Bruchmechanische Ansätze 38 4.7.1 Begriffsdefinitionen 38 4.7.2 Rissinitiierung und Rissausbreitung 39 4.7.3 Rissabstumpfung (Blunting) 41 4.7.4 Einfluss der Verschlaufung der Makromoleküle und der Vernetzungsdichte 46 5 Eigenschaften und Versagensverhalten von Rezyklatcompounds 49 6 Warmmahltechnologie zur Verarbeitung sortenreiner Kleinchargen 53 6.1 Neuer Warmmahlprozess 53 6.2 Verfahrensoptimierung 55 6.3 Technische Elastomere 61 6.4 Ergebnisse der Verfahrensoptimierung 63 7 Untersuchung des Werkstoffverhaltens von Rezyklatcompounds 65 7.1 Charakterisierung der Ausgangsmaterialien 65 7.2 Mischungseigenschaften und Vulkanisationsverhalten 66 7.2.1 Mischungsrezeptur und Mischungsrheologie 66 7.2.2 Flüssig-Fest-Extraktion zur Ermittlung des Sol-Anteils 68 7.2.3 Vulkanisationsverhalten 71 7.3 Vulkanisateigenschaften 72 7.4 Spannungs-Dehnungs-Verhalten 75 7.4.1 Zugversuch nach DIN 53504 75 7.4.2 Zugversuche bei verschiedenen Dehnraten 79 7.5 Bruchflächenmorphologie 87 8 Auswertung der Untersuchungen von Rezyklatcompounds 93 8.1 Auswirkungen der Zugabe von Gummimehlrezyklat in die Kautschukmischung 93 8.2 Versagensmechanismen von Rezyklatcompounds 94 8.3 Vergleich von Rezyklatcompounds mit warm oder kryogen vermahlenem Feinmehl 97 8.4 Rückschlüsse aus der Materialcharakterisierung 99 9 Zusammenfassung und Ausblick 101 10 Literaturverzeichnis 103 11 Anhang 107

El objetivo de esta investigación es proponer recuperar y usar el acero que es parte de un neumático, el cual se encuentra en desuso, como una alternativa para poder incrementar la resistencia de la losa de concreto frente a los esfuerzos de flexo tracción, y así poder mitigar la formación de grietas producto de la acción de cargas externas, específicamente en el diseño y construcción de pavimentos. Con esta finalidad, se procedió a realizar un estudio del comportamiento mecánico del concreto reforzado con fibras de acero, las que fueron obtenidas previamente del reciclado de neumáticos usados, las que a su vez fueron obtenidas de reencauchadoras provenientes de distintas partes de la ciudad de Lima. Se prepararon una serie de muestras cilíndricas y prismáticas, estas posteriormente fueron curadas mediante inundación en una poza durante periodos de 3 días, 14 días y 28 días. Con la finalidad de poder evaluar la evolución de las resistencias del concreto con el tiempo, los especímenes fueron analizados en distintas edades, estas fueron específicamente 3, 7 y 28 días. Los resultados obtenidos muestran que las fibras de acero tuvieron un efecto directo en el módulo de rotura a la flexo tracción, lográndose incrementos promedios de hasta el 48.1%, el cual contiene acero en longitudes de 45mm (fibras) cuyo peso que equivale al 3%, brindando un aporte estructural a losas de concreto hidráulico Finalmente, se determinó que es posible obtener losas con resistencias a la flexo tracción equivalentes a losas de espesores menores usando este acero en desuso en el concreto. / In this work, the use of steel fibers obtained from recycled tires has been proposed, as an alternative to increase the resistance of the concrete slab against flexo tracción efforts, and thus be able to mitigate the formation of cracks caused by the action of external loads, specifically in the design and construction of pavements. To this end, a study of the mechanical behavior of steel fiber reinforced concrete was carried out, which were previously obtained from the recycling of used tires, which in turn were obtained from retreads from different parts of the city of Lima. A series of cylindrical and prismatic specimens (concrete beams) were prepared, which were subsequently cured by flooding in a pool for periods of 3 days, 14 days and 28 days. In order to be able to evaluate the evolution of concrete resistances over time, the specimens were analyzed at different ages, these were specifically 3, 7 and 28 days. The results obtained show that the steel fibers had a direct effect on the flexo tracción modulus of rupture, achieving average increases of up to 48%, with a dosage of 3% of steel fibers by weight. providing a structural contribution to hydraulic concrete slabs. Finally, it was found that it is possible to obtain slabs with tensile bending strengths equivalent to slabs of smaller thicknesses, by applying steel fibers from recycled tires. / Tesis

Indiana University-Purdue University Indianapolis (IUPUI) / In the last few decades, forensic science has played a significant role in bringing criminals to justice. Shoe and tire track impressions found at the crime scene are important pieces of evidence since the marks and cracks on them can be uniquely tied to a person or vehicle respectively. We have designed a device that can generate a highly accurate 3-Dimensional (3D) map of an impression without disturbing the evidence. The device uses lasers to detect the changes in depth and hence it is crucial to accurately detect the position of the laser. Typically, the forensic applications require very high resolution images in order to be useful in prosecutions of criminals. Limitations of the hardware technology have led to the use of signal and image processing methods to achieve high resolution images. Super Resolution is the process of generating higher resolution images from multiple low resolution images using knowledge about the motion and the properties of the imaging geometry. This thesis presents methods for developing some of the image processing components of the 3D impression scanning device. In particular, the thesis describes the following two components: (i) methods to detect the laser stripes projected onto the impression surface in order to calculate the deformations of the laser stripes due to 3D surface shape being scanned, and (ii) methods to improve the resolution of the digitized color image of the impression by utilizing multiple overlapping low resolution images captured during the scanning process and super resolution techniques.

The paper considers the problems of the formation and processing of municipal solid waste, in particular rubber products. The lack of places for temporary storage of waste, the ill-conceived organization of selective collection, and untimely processing of waste negatively affect both the quality of life of the population and the quality of the environment. The problem of the formation and processing of rubber products (car tires) is considered the most acute in modern conditions. The paper analyzes the modern methods of recycling rubber products, substantiates the choice of the most optimal processing method - classical pyrolysis. The study provides a calculation of the economic feasibility of a project for the processing of car tires by pyrolysis. The environmental effectiveness of the project is also justified. The scientific novelty of the study lies in the selection of the optimal method for processing rubber goods, which has a minimally negative impact on the environment. / В работе рассматриваются проблемы образования и переработки твердых коммунальных отходов, в частности резинотехнических изделий. Отсутствие мест временного складирования отходов, непродуманная организация селективного сбора, несвоевременная переработка отходов отрицательно сказываются как на качестве жизни населения, так и на качестве окружающей среды. Проблема образования и переработки резинотехнических изделий (автомобильных шин) считается наиболее острой в современных условиях. В работе проведен анализ современных методов утилизации резинотехнических изделий, обоснован выбор наиболее оптимального метода переработки – классический пиролиз. В исследовании приведен расчет экономического обоснования проекта по переработке автомобильных шин методом пиролиза. Также обоснована экологическая эффективность проекта. Научная новизна исследования заключается в выборе оптимального метода переработки РТИ, оказывающего минимально негативное воздействие на окружающую среду.

No description available.

CAPES; / As características do material suportem afetam diretamente a eficiência de um reator, pois o número e os tipos de células que aderem em cada meio suporte podem variar de um material para outro. A partir do desenvolvimento dos primeiros filtros anaeróbios um ponto crucial identificado pela comunidade científica foi a busca por materiais suportes que melhor se adequassem, ou seja, inertes à biomassa imobilizada, proporcionando bons resultados, facilidade operacional e economicamente viáveis. Uma alternativa é a utilização de materiais alternativos para preenchimento dos filtros, com estrutura resistente, biológica e quimicamente inerte, leveza, maior área específica e porosidade elevada, com possibilidade de colonização acelerada dos microrganismos e custos reduzidos. Neste trabalho foram avaliadas a estabilidade e o comportamento hidrodinâmico de três filtros anaeróbios de fluxo ascendente, operados de modo contínuo, preenchidos com diferentes meios suportes para imobilização da biomassa, sendo carvão vegetal, cerâmica de argila e borracha de pneu, no tratamento de água residuária sintética à base de glicose como fonte de carbono. Os filtros, em escala de bancada (1,3 L), foram operados com TDH de 8 h e 4 h em duas etapas e mantidos a temperatura ambiente. A caracterização físico-química dos materiais foi realizada com determinação dos parâmetros pH, massa específica aparente, densidade, teor de umidade, material volátil, teor de cinzas, número de iodo, porosidade, granulometria, análise da morfologia, área superficial, volume e tamanho dos poros. O comportamento dos filtros foi avaliado por meio da determinação dos parâmetros de pH, temperatura do líquido, alcalinidade total e a bicarbonato, ácidos voláteis e DQO nas amostras do afluente e do efluente. Além disso, foram realizados ensaios de estímulo-resposta tipo pulso com eosina Y como traçador para avaliar o comportamento hidrodinâmico do reator. O desempenho dos filtros em termos de pH, alcalinidade total e a bicarbonato e ácidos voláteis foi estável nas duas etapas de operação. Os valores obtidos em termos de DQO nas amostras do afluente e efluente dos filtros com carvão ativado foram: - Etapa I: 457 e 38 mg.L-1 (94% de remoção); - Etapa II: 291 e 79 mg.L-1 (79% de remoção); com cerâmica de argila foram: - Etapa I: 457 e 81 mg.L-1 (81% de remoção); - Etapa II:: 291 0 e 129 mg.L-1 (60% de remoção); e com borracha de pneu foram: - Etapa I: 457 e 58 mg.L-1 (88% de remoção); - Etapa II: 291 e 117 mg.L-1 (63% de remoção). O teste estatístico de Kruskal-Wallis. e o pósteste de Dunn confirmaram os dados experimentais e provaram que para maior parte dos parâmetros há diferença nos valores entre os filtros e entre as duas etapas. Sendo as diferenças obtidas entre os filtro devido as características distintas de cada material, e as diferenças entre as etapas ocorrem pelo aumento da carga hidráulica, pois o aumento da velocidade ascensional diminui o tempo de retenção celular e assim o grau de estabilidade. Contudo, meio suporte permitem aos filtros mais estabilidade e boas eficiências de degradação. / The characteristics of material directly affect the reactor efficiency, because the number and the types of cells what adhere in each material support can be totally different from material to another. From the development of the first anaerobic filters an important point identified by the scientific community was the search for materials that support better fitted, i.e. biomass immobilized inert, providing good results, operating ease and economically viable. An alternative is to use alternative materials for filling of filters, with sturdy structure, biologically and chemically inert, lightness, bigger specific area and high porosity, with possibility of rapid colonization of microorganisms and reduced costs. In this thesis it was evaluated the stability and the hydrodynamic behavior of three upflow anaerobic filter, operated in continuous mode, filled with different material support from immobilization to biomass being active carbon, clay ceramic and tire rubber in the synthetic wastewater treatment on based glucose as carbon source. The filter, in bench scale (1,3 L), was operated HRT to 8 hours and 4 hours in two steps Kept at ambient temperature. The physicochemical characterization of the materials was carried out with determination of parameters pH, bulk density apparent, density, moisture content, volatile material, ash content, iodine number, porosity, particle size, morphology analysis, surface area, volume and size pores. The behavior of the filters was evaluated by determining the parameters pH, liquid temperature, total and bicarbonate alkalinity, volatile acids and COD in samples of influent and effluent. Further, tests were performed stimulus-response type pulse with eosin Y, to evaluate the hydrodynamic regime of the reactor.The values obtained in terms of COD in samples of influent and effluent filters with activated carbon were: - Stage I: 457 and 38 mg.L-1 (94% of removal); - Stage II: 291 and 79 mg.L-1 (79% of removal), with clay ceramic were: - Stage I: 457 e 81 mg.L-1 (81% of removal); - Stage II: 291 and 129 mg.L-1 (60% of removal) and tire rubber were: - Stage I: 457 and 58 mg.L-1 (88% of removal); - Stage II: 291 and 117 mg.L-1 (63% of removal). The Kruskal-Wallis Statistical test and the Dun post-test confirmed the experimental data and proved from most part of parameters there is difference on values between the filters and between the two steps. Being the differences obtained between the filters due to distinct characteristics of each material, and the differences between the steps happened by hydraulic charging increased, because the ascending speed increased reduce the retention cellular therefore the degree of stability. However, material support allow the filters more stability and good degradation efficiencies.