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Itens para a visualização no momento 2341-2350 of 3386
Avaliação da qualidade da água no afluente do Arroio Ferreira em Santa Maria - RS
(Universidade Federal de Santa Maria, 2004)
The aim of this paper is to evaluate the environmental impact of a discharge of a industrial wastewater on a small tributary of Ferreira stream, in the city of Santa Maria-RS. The hydrographic basin and its drainage area ...
Consumo de água na lavoura de arroz irrigado no município de São Sepé - RS, em planossolo hidromórfico (unidade de mapeamento Vacacai)
(Universidade Federal de Santa Maria, 2004-06-25)
Adequação ambiental de um lixão no município de Santiago - RS
(Universidade Federal de Santa Maria, 2004)
Síntese das zeólitas 4A e ZSM-5 por tratamento hidrotérmico via lixívia básica da cinza da casca de arroz
(Universidade Federal de Santa Maria, 2020-08-29)
Produção de nanofibras de poliacrilonitrila modificadas com Cyanex 272 na recuperação de gálio
(Universidade Federal de Santa Maria, 2020-03-06)
The objectives of this work were to develop polyacrylonitrile (PAN) nanofibers modified with the commercial Cyanex 272 extractor (bis-2,4,4-trimethylpentyl phosphinic acid) and apply them for the recovery of gallium present ...
Estudo do comportamento mecânico de vergas armadas com treliças planas em alvenaria estrutural
(Universidade Federal de Santa Maria, 2012-08-31)
The main goal of these studies were evaluate the mechanical behavior of
structural masonry lintels built with hollow clay blocks. The compressive strength and
failure mode of lintels under bending were determine using ...
Potencial de biossorventes de baixo custo na remoção dos corantes violeta cristal e fucsina básica em sistema contínuo e descontínuo de adsorção
(Universidade Federal de Santa Maria, 2020-08-28)
The potential of pecan pericarp (Carya illinoensis), Pacara Earpod tree seed residues
(Enterolobium contortisilquum), and ironwood seed residues (Caesalpinia leiostachya)
were evaluated for the removal of crystal violet ...
Produção de carotenoides por rota biotecnológica empregando substrato a base de amido de batata-doce
(Universidade Federal de Santa Maria, 2021-02-11)
The consumer market's search for natural products and additives in the food industry has been increasing over the years and as part of this, referring to dye industries, which are looking to replace synthetic products with ...
Aplicação da meta-heurística GRASP para o problema de corte de estoque bidimensional através de aplicativos CAD
(Universidade Federal de Santa Maria, 2010-08-09)
The PCE (Cutting Stock Problem) is to cut a set of objects available in stock to produce a
quantity of items with specific sizes in order to optimize the raw material. Such problems have
numerous industrial applications ...
Previsão de demanda aplicada a uma indústria de rolhas
(Universidade Federal de Santa Maria, 2019)
Given the importance of demand forecasting and its direct influence on companies strategic
planning, a study was developed on the analysis and estimation of demand for some products
of a cork industry located in the ...