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Use of factorial design for optimization of microwave-assisted digestion of lubricating oil. Author(s): COSTA, L. M.; FERREIRA, S. L. C.; NOGUEIRA, A. R. de A.; NOBREGA, J. A. This work proposes the use of factorial design for optimization of microwave-assisted digestion of lubricating oil. The accuracy of digestion procedures is affected by critical experimental parameters... ... Repository: BDPA Publication year: 2005
Determinação da matéria seca e dos teores de macronutrientes da grama batatais pelos métodos de secagem em forno de microondas e estufa. Author(s): LIMA, A. A. de; SILVA, D. V. da; MAIA, A. G.; SILVA, I. H. L. da; BEBER, P. M.; PRADO, R. de M.; WADT, P. G. S. O uso do forno de microondas para secagem de folhas pode ser método alternativo a estufa pelo menor tempo de secagem se não afetar os teores de nutrientes e o diagnóstico nutricional da cultura. Objet... ... Repository: BDPA Publication year: 2011
Combination of storage followed by drying assures higher yield and quality of macauba ( Acrocomia aculeata ) pulp oil. Author(s): TILAHUN, W. W.; GROSSI, J. A. S.; FAVARO, S. P. Macauba is a productive palm tree species in the tropical biome, and presents some advantages, as cultivation suitable for lands outside the rain forests, and lower rate of oil acidification after har... ... Repository: BDPA Publication year: 2022
The use of emerging technologies on assisting whey Beta-lactoglobulin hydrolysis aiming low-allergenic ingredients. Author(s): ROSA, L. O. L.; MUZZI, L.; CONTE JUNIOR, C.; BRIGIDA, A. I. S.; SILVA, C. M.; CABRAL, L. M. C. Repository: BDPA Publication year: 2017
Evaluation of different sample preparation procedures using chemometrics: comparison among photo-fenton reaction, microwave irradiation, and direct determination of minerals in fruit juices. Author(s): GROMBONI, C. F.; CARAPELLI, R.; FEREIRA FILHO, E. R.; NOGUEIRA, A. R. de A. In this work, an exploratory study about the mineral characteristic of some fruit juice (passion fruit, pineapple, orange, and grape) applying chemometric tools was made. The juices analyzed were sepa... ... Repository: BDPA Publication year: 2010
Amazonian peach palm seeds methods comparation of water content determination by quadratic plateau regression. Author(s): SILVA, B. A. da; NOGUEIRA, J. L.; MICHELON, T. B.; VIEIRA, E. S. N.; PANOBIANCO, M. ABSTRACT - Given the recalcitrant nature of peach palm seeds, which results in high sensitivity to desiccation, more effective approaches to seed quality monitoring are extremely important and justify... ... Repository: BDPA Publication year: 2023
Determination of nitrate in lettuce by ion chromatography after microwave water extraction. Author(s): NOVAES, H. B.; VAITSMAN, D. S.; DUTRA, P. B.; PEREZ, D. V. Lettuce is worldwide known as the most important vegetable. In this context, most farmers are searching new techniques for best quality products including hydropony. However, nitrate is of great conce... ... Repository: BDPA Publication year: 2009
ZnO/SnO2 heterojunctions sensors with UV-enhanced gas-sensing properties at room temperature. Author(s): SILVA, L. F.; LUCHINI, M. A.; M'PEKO, J. C.; BERNARDINI, S.; AGUIR, K.; OLIVEIRA, C. R. de; LONGO, E.; NIEDERBERGER, M. Repository: BDPA Publication year: 2017
Zinc fractionation in cow, goat, sheep and soybean milk samples using gel-electrophoresis and determination by electrothermal atomic absorption spectrometry (ETAAS). Author(s): BOSSU, C. M.; GIGLIOTI, R.; OLIVEIRA, M. C. de S.; OLIVEIRA, P. V. DE; NOGUEIRA, A. R. de A. A screening method for zinc levels in different milk samples (raw cow, raw sheep, UHT cow, UHT goat and soybean milk base) was performed to establish the Zn levels' differences in protein samples. The... ... Repository: BDPA Publication year: 2021
Nanostructured zinc oxide films obtained by the microwave hydrothermal method for application in photocatalysis. Author(s): SOUZA, G. de; NERY, L. H.; PARIS, E. C.; KLEIN-GUNNEWIEK, F.; GIRALDI, T. R. In this study, nanostructured ZnO films were synthesized by microwave hydrothermal method for application in photocatalysis. The synthesis was made starting a ethylene glycol and zinc acetate solution... ... Repository: BDPA Publication year: 2022

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