Refuse Energy
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Fundamentos da exploração de petróleo e gás natural e análise geoeconômica da matriz energética brasileira atual e projeções futuras / Fundamentals of oil and natural gas exploration, geo-economic analysis of the current Brasilian energy matrix and future projections
A análise da matriz energética mundial, assim como a brasileira, nos mostra que o gás natural representará em breve um importante insumo energético favorecendo a balança de pagamentos nacional, visto que o gás poderá ser usado tanto para consumo interno, quanto para exportação. O aumento das reservas nacionais de hidrocarbonetos se deve ao desenvol
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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2. MINIMIZAÃÃO DE IMPACTOS AMBIENTAIS COM A UTILIZAÃÃO DE RESÃDUOS DE CONSTRUÃÃO E DEMOLIÃÃO (RCD) COMO AGREGADOS NA FABRICAÃÃO DE BLOCOS DE CONCRETO
Recycling of construction and demolition refuses (CDR) is a has been practiced since ancient history, when cities that were destroyed by war and natural disasters were rebuilt from their own ruins. Today, it is used in large scale in many countries in Europe and in the USA. In Brazil, where the concern with the destination of this kind of refuses is much mor
Publicado em: 2006
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3. Heterotrophic bacteria from cultures of autotrophic Thiobacillus ferrooxidans: relationships as studied by means of deoxyribonucleic acid homology.
From several presumably pure cultures of Thiobacillus ferrooxidans, we isolated a pair of stable phenotypes. One was a strict autotroph utilizing sulfur or ferrous iron as the energy source and unable to utilize glucose; the other phenotype was an acidophilic obligate heterotroph capable of utilizing glucose but not sulfur or ferrous iron. The acidophilic ob