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Caracterização do óleo de patauá e utilização para obtenção de um reagente coletor para a flotação de minério fosfático
(Universidade Federal de Minas GeraisUFMG, 2017-02-17)
As food demand increases and biofuel use expands, the world phosphate rock production substantially rises. The igneous and sedimentary phosphate rocks are the major economic viable source of phosphorous, which majorly ...
Algoritmo para el cálculo de parámetros e índices químico-físicos y geoquímicos en aguas naturales altamente mineralizadas
(Editora Geotech, 2004)
A partir de un modelo quimíco-fisico de interacción entre aguas naturales altamente mineral, zadas y el medio geológico. Se elaboró un algoritmo para el cálculo de una serie de indices y parámetros quimico-fisicos y ...
Compositional Fidelity and Taphonomy of freshwater Mollusks from Three Pampean shallow Lakes of ArgentinaFidelidad Composicional y Tafonomía de moluscos dulceacuícolas en tres lagos someros pampeanos de Argentina
(Asociacion Paleontologica Argentina, 2017-04)
Three shallow lakes from the southeastern pampas, which are different in their physicochemical characteristics, were studied with the aim of comparing live/dead fidelity and preservation of mollusk shells. The studied lakes ...
Qualidade de corretivos de acidez do solo e sua influência no processo de solubilização
(Revista Ceres, 2018)
Características da carcaça e qualidade da carne de cordeiros terminados com diferentes proporções de resíduo úmido de cervejaria
(Universidade Federal de Santa MariaBrasilZootecniaUFSMPrograma de Pós-Graduação em ZootecniaCentro de Ciências Rurais, 2019-03-18)
The experiment was conducted with the objective of evaluating the effect of
increasing levels of wet brewery grains (WBG) as exclusive volume source on carcass
characteristics, non-carcass components, tissue composition, ...
Hydrogeochemistry and quality assessment of shallow groundwater in the southern part of the yellow river alluvial plain (zhongwei section), northwest china
(UNIVERSIDAD NACIONAL DE COLOMBIA, 2014-12-11)
Statistical analyses, a Piper diagram, the saturation index and the correlations of chemical parameters were used to reveal the hydrogeochemistry and hydrogeochemical evolution of shallow groundwater in the southern part ...