Our study evaluated the performance of different two-chambered microbial fuel cell (MFC) prototypes, operated with variable distance between electrodes and Nafion membrane and specific inoculum concentration, applied for vinasse treatment.; Instituto de Pesquisa Tecnológica do Estado de São Paulo/Programa Novos Talentos, through individual Research Grant attributed to Cristiane Angélica Ottoni.; info:eu-repo/se...
Avanços Científicos e Tecnológicos em Bioprocessos; O Brasil é um dos maiores produtores de etanol no mundo, no entanto, durante o processo de obtenção deste combustível, elevadas quantidades de vinhaça são geradas, em média, para cada litro de etanol produzido são gerados 13 litros deste resíduo. A vinhaça possui propriedades físicas e químicas que podem desencadear efeitos nocivos à biota, deste modo, existe ...
"Available online 19 April 2016"; The increasing food demand and the exhaustion of non-renewable fuels provide new market opportunities in the agro-farming sector. Biological systems designed to add value to useless organic sub-products and to generate off-grid electricity may be one of the most interesting outcomes. Therefore, the capacity of some microorganisms to transfer electrons generated during organic c...
International Patent; The present invention describes a membrane for removing anions from liquid media, preferably phosphorus, comprising an aluminium metal structure containing: an inner layer with two faces, made of non-anodized and non-porous aluminium; an outer layer that coats the inner layer and contains anodized aluminium oxide with nanoporosities, the pores in the nanoporosities having an essentially re...
O modelo utilizado decorre do esforço desenvolvido no sentido de se compreender a dinâmica entre a qualidade da água dos lagos do arquipélago dos Açores e a eventual interacção com fluidos de origem vulcânica nos sistemas lacustres localizados no interior de vulcões activos. Com o intuito de utilizar estes sistemas aquáticos na monitorização vulcânica, recorreu-se ao modelo DYRESM_CAEDYM para se perceber uma en...
Sediments are sites of intense bacterial activity fostered by the presence of several organic and inorganic electron donors and acceptors that can be metabolised under either aerobic or anaerobic conditions. Among the bacterial groups populating sediments, the Proteobacteria phylum is one of the most abundant. Thus, the aim of the present work was to evaluate the contribution of Proteobacteria to nutrient (N an...
Humic acids are linked to carcinogenic by-products formation in water treatment. In this work coagulant Moringa oleifera lectin (cMoL) immobilized to matrices was used to remove humic acid from water. Seed proteins were extracted with 0.15 M NaCl (E) and precipitated with ammonium sulphate (0-60F). Fraction was guar gel column chromatographed and cMoL was eluted (1.0 M NaCl). E, 0-60F and cMoL affinity to bind ...
info:eu-repo/semantics/publishedVersion
O presente Inventário Nacional de Resíduos Industriais é constituído pelos seguintes volumes: Volume 1 - Levantamento de Informação de Base - Trabalho de Campos; Volume II - Indicadores de Produção de Resíduos.; info:eu-repo/semantics/publishedVersion