Service Stations
Mostrando 13-24 de 36 artigos, teses e dissertações.
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13. Política de Crédito dos distribuidores de combustível na cidade do Rio de Janeiro sob a ótica dos Revendedores. 2010 / Credit policy of fuel distributors in the city of Rio de Janeiro under the optics of the gasoline stations. 2010
The general aim of this dissertation is to analyse the credit policies adopted by fuel distributing companies in the city of Rio de Janeiro (Petrobrás; Shell; Cosan; Ipiranga; Ale; DPPI; Manguinhos; Ello-Puma; Dinamo; Agip) and their respective gasoline stations, including the non-contracted and non-branded ones, throught a questionnaire applied on gasoline
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/05/2010
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14. DEVELOPMENT OF A WEB SYSTEM FOR NUMERICAL ESTIMATE OF METEOROLOGICAL DATA FROM RIO GRANDE DO SUL / DESENVOLVIMENTO DE UM SISTEMA WEB PARA ESTIMATIVA NUMÉRICA DE DADOS METEOROLÓGICOS DO RIO GRANDE DO SUL
Climate influences a large variety of human activities and the real-time access to climatic data aims for providing information that are fundamental in several human activities, mainly for agriculture. Nowadays there are few weather stations operating, which causes a lack of information at worldwide level, in different regions. Keeping in mind that the state
Publicado em: 2010
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15. Validation of consumers in services oriented architecture (SOA): a framework to validate legitimacy of service consumers and their access means. / Atestamento em arquitetura aberta de serviços (SOA): um arcabouço para validação de legitimidade dos consumidores de serviços e seus dispositivos de acesso.
In Service Oriented Architectures (SOA) the concern with security has received important focus on solution design as a consequence of intrinsic vulnerabilities at the basis of this new paradigm. This work proposes a framework to secure development of SOA applications, with a special attention to security matters regarding validation of service consumers and
Publicado em: 2010
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16. Avaliação de risco a saúde humana por exposição ambiental a hidrocarbonetos aromáticos monocíclicos : estudo de caso / Avaliação de risco a saúde humana por exposição ambiental a hidrocarbonetos aromáticos monocíclicos : estudo de caso
Soil and underground water contamination with hydrocarbon compounds can occur as a consequence of leak from the underground storage tanks in fuel service stations. The detection of these leaks normally does not occur immediately neither they are communicated to the responsible public authorities, which do not adequately check the conditions of the service st
Publicado em: 2009
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17. Estimativa do número de estações de rádio base para a implantação do WIMAX no Distrito Federal
During the past years, the video, voice and data services available in the fixed communications networks have been requested by users in mobility. This fact has motivated the development of technologies that allow traffic of a lot of information in cellular telephone networks. WiMAX e UMTS are technologies that can help the traffic flow. The WiMAX, known as
Publicado em: 2009
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18. Avaliação da co-disposição do lodo de tanques sépticos e fração orgânica de resíduos sólidos domiciliares em reatores anaeróbios / Evaluation of co-disposal of sludge from septic tanks and organic fraction of domestic solid waste in anaerobic reactors
Despite being an emerging country, unfortunately the sanitary situation of Brazil is quite precarious. Only 52.2% of the 5,507 brazilian municipalities have some type of sanitary service (IBGE, 2000). In this alarming scenario, individual solutions are gaining more importance. The adoption of septic tanks as an alternative to the solution of the sewage becom
Publicado em: 2009
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19. A especificidade do jornalismo nas rádios comunitárias: a construção da notícias cidadã no contexto neoliberal
The communitarian radios arise from social movements in the ield of communication in the 70s, as an alternative proposal to the traditional media and in the fight for democratic public spheres of word diffusion and construction of the citizenship. Journalism can enhance these spheres by providing news that are committed to the citizens interests. Nowadays, i
Publicado em: 2008
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20. Modelagem hidrológica dinâmica distribuída para estimativa do escoamento superficial em uma microbacia urbana
- Floods and inundations are serious problems in Brazilian cities as a result of inappropriate urbanization processes. Impervious surface reduces or makes water infiltration impossible, leading to significant increases in surface runoff. Considering this scenario, this work aims at applying a dynamic distributed hydrological model in order to estimate surfac
Publicado em: 2008
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21. Estudo comparativo das aproximações baseadas no método de decomposição paramétrico para avaliar redes de filas de manufatura utilizando planejamento de experimentos / A comparative study of approximations based on the parametric decomposition method to evaluate manufacturing queueing networks using designing of experiments
This is a study of approximations based on parametric decomposition methods used in open queueing networks for modeling discrete job-shop manufacturing systems. These approximations play an important role in evaluating the performance of productive systems and have proved effective in many situations. Besides, these approximations are relatively easy to appl
Publicado em: 2008
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22. Insertion of the electric energy output criterion, in small hydroelectric power stations, in the distribution of the ecological Tax on Merchandise Circulation and Service, in the State of Minas Gerais / Inserção do critério de produção de energia elétrica, em pequenas centrais hidrelétricas, na distribuição do ICMS ecológico, no Estado de Minas Gerais
The need to create new legal rules that encourage and finances environmental improvements gave origin to the Ecological ICMS (State Tax on Merchandise Circulation and Service - STMCS) and the Ecological Royalties, and others. The Ecological ICMS was created in Brazil, initially in the State of Paraná in 1991, being adopted by Minas Gerais in 1995, by means
Publicado em: 2007
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23. Localização de usuários usando o sistema celular. / Users localization using cellular system.
The mobile location technique using the cellular system received a special attention from the telecommunication manufacturers and operators, regarding the need of accomplishing the established demands by the emergency service calls and other commercial ones. This study analyzes the main location methods proposed in the literature, including, in each one, the
Publicado em: 2007
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24. Remediation Process Valuing at UST Sites / Valoração ambiental de processos de remediação de áreas contaminadas por hidrocarbonetos do petróleo
In Brazil there are about 30 thousand gasoline service stations where Underground Storage Tanks (UST) is found and a great number of them raise serious environmental issues by contaminating soil and groundwater. Those issues are provoked due to hydrocarbons derivate from petroleum leakages, originated from bad physical installations, equipment failures or po
Publicado em: 2006