Emission Of Pollutant Gases
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Estimated evolution of total pollutant gas emissions associated with vehicle activity in the Metropolitan Region of Porto Alegre until 2030
ABSTRACT In recent years, the majority of economic sectors in Brazil have gone through processes of development and transformation. These processes have led to increases in environmental pollution of all kinds; air pollution being one of the most adverse. The Brazilian transportation sector, which heavily affects the air quality, experienced a significant in
An. Acad. Bras. Ciênc.. Publicado em: 24/07/2017
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2. Comparison of spectral models in the computation of radiative heat transfer in participating media composed of gases and soot
Accurate combustion models are necessary to predict, among other effects, the production of pollutant gases and the heat transfer. As an important part of the combustion modeling, thermal radiation is often the dominant heat transfer mechanism, involving absorption and emission from soot and participating gases, such as water vapor and carbon dioxides. If th
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2012-06
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3. Controle simultâneo de temperatura e estequiometria aplicado em um secador vertical de revestimentos cerâmicos alimentado com gás natural / Simultaneous control of temperature and stoichiometric applied to a vertical dryer ceramic feeded with natural gas
Este trabalho descreve o desenvolvimento de um protótipo para o controle em malha fechada da temperatura e estequiometria de um secador vertical cerâmico alimentado a gás natural, instalado na linha de produção de revestimentos cerâmicos da empresa Eliane Revestimentos Cerâmicos - Unidade II, em Cocal do Sul - SC. É apresentada a fundamentação teó
Publicado em: 2009
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4. Lixiviado de aterros sanitários brasileiros: estudo de remoção do nitrogênio amoniacal por processo de arraste com ar ("stripping") / Sanitary landfill leachate in Brazil: evaluation of ammonia nitrogen removal by air stripping process
Sanitary landfills are considered as the most appropriate way for final disposal of municipal solid wastes in Brazil, in the technical and economical point of view. Open dumps have been progressively substituted by well engineered and operated landfills. However, landfills still present environmental risks due to the gas emission and leachate production. Gas
Publicado em: 2009
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5. Mapping greenhouse gases in the state of Bahia with the aim to reduce it wite energy efficiency initiatives and energy inputs substitution / Mapeamento das emissões de gases do efeito estufa no estado da Bahia com perspectiva de redução a partir de ações de eficiência energética e substituição de energéticos
The objective of this thesis is to analyze the consumption of energy among the segments of the economy of the State of Bahia and to create a matrix of greenhouse gases emissions in the state. Policies based on increasing the energy consumption efficiency and replacement of energy sources by less emitting ones could then be identified. The research is based o
Publicado em: 2008