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Relações entre fatores socioeconômicos e a geração de resíduos sólidos domiciliares - Vacaria
(2017-03-08)
One of the main environmental concerns is associated with the excessive amounts of municipal solid waste (MSW) and the environmental impacts caused by inappropriate disposal methods. Studies about the generation of solid ...
Produção de metano a partir de codigestão anaeróbia de vinhoto e glicerol residuais
(2017-03-20)
Taking into account the economic importance that the sugar-alcohol industry and biodiesel represent for Brazil, as well as the country's leading position in this world economic scenario, adequate management of the effluent ...
Análise da utilização de resíduos sólidos de marmoraria em consórcio com macrófitas aquáticas na recuperação de áreas degradadas por mineração de argila vermelha
(2017-04-19)
Mining activities cause significant impacts to the environment, since the development of this activity implies suppression of vegetation, soil exposure to erosive processes with changes in the quantity and quality of surface ...
Avaliação da estratégia e das práticas de gestão ambiental de instituições comunitárias de ensino superior
(2017-04-26)
The definition and implementation of an environmental strategy, that not just is
consonant to the organization’s strategy planning, but also comply with necessities and
aspirations of its stakeholders, had emerged as a ...
Análise do gerenciamento de resíduos da construção civil oriundos da arquitetura de interiores na ótica dos profissionais arquitetos em Caxias do Sul
(2017)
The fast urbanization and intensification of medium and large-size cities have increased the quantity of Construction and Demolition Waste (CDW) in Brazilian cities. The problem is not only because the largest waste fraction ...
Aplicação de modelagem multifásica para estudo de biorreatores anaeróbios
(2017-06-26)
Aiming to understand the hydrodynamics of a Upflow Anaerobic Sludge Blanket (UASB) reactor, this work aimed to apply multiphase modeling through computational fluid dynamics (CFD) to assess the behavior of the three phase ...
Uso do sequenciamento de alto desempenho para caracterizar comunidades microbianas envolvidas na produção de metano e coprodutos a partir da digestão anaeróbia da vinhaça
(2017-09-19)
Vinasse is a residue resulting from the production of ethanol generated in large quantities in Brazil, and can be approved for biogas production. Several microorganisms act in the degradation of the vinasse to obtain biogas, ...
Utilização de resíduos da produção de farinha de trigo como material adsorvente dos corantes têxteis índigo carmim e azul de metileno
(2017)
The use of solid waste as precursor materials for the production of activated carbon is an alternative that, in addition to providing a new destination for these materials, can be applied in the treatment of effluents ...
Caracterização morfológica das lagoas de Osório, norte da planície costeira do Rio Grande do Sul, Brasil
(2017)
The understanding of water dynamics and ecological relations in limnological studies necessarily includes the morphology of the water body. The scientific knowledge of morphometric parameters is fundamental not only for ...