Centro Universitario FEI: Recent submissions
Itens para a visualização no momento 1121-1140 of 2182
-
Analysis of the effects of neuro-fuzzy control configuration parameters on PH neutralization process
(2018)© 2018 Walter de Gruyter GmbH, Berlin/Boston.The pH neutralization process is typical in chemical, biological and petrochemical industries. One of the major challenges to control it is to understand its nonlinearities and ... -
Identification and online validation of a pH neutralization process using an adaptive network-based fuzzy inference system
(2016)© Taylor & Francis Group, LLC.In this study, the application of adaptive neuro-fuzzy inference system (ANFIS) architecture to build prediction models that represent the pH neutralization process is proposed. The dataset ... -
Development of a Predictive Control Based on Takagi-Sugeno Model Applied in a Nonlinear System of Industrial Refrigeration
(2017)© 2017, Copyright © Taylor & Francis Group, LLC.Refrigeration systems exist in different branches of industry and are characterized as great energy consumers with considerable nonlinear behavior. Several studies have ... -
High-pressure densities and derived properties of binary {methyl tert-butyl ether (MTBE) + alcohols} mixtures
(2018)© 2017, Akadémiai Kiadó, Budapest, Hungary.In this study, density of binary liquid mixtures of {methyl tert-butyl ether (MTBE) + ethanol, or + 1-propanol, or + 1-butanol} has been determined as a function of composition ... -
Thixotropic Behavior of Oil-in-Water Emulsions Stabilized with Ethoxylated Amines at Low Shear Rates
(2019)© 2019 WILEY-VCH Verlag GmbH & Co. KGaA, WeinheimOil-in-water (O/W) emulsification is a lubricating pipeline method based on the reduction of the energy frictional loss produced during viscous flow. The flow behavior of ... -
Fractionation of tire pyrolysis oil into a light fuel fraction by steam distillation
(2019)© 2018 Elsevier LtdPyrolysis has been identified as a possible process for producing alternative fuels from thermal degradation of residue materials. In this work, a steam distillation process was applied to extract a light ... -
Laminar pipeline flow of heavy oil–in–water emulsions produced by continuous in-line emulsification
(2017)© 2017 Elsevier B.V.Oil-in-water emulsions have been proposed as an emergent technology to transport viscous heavy crude oils. In this work, pipeline flow properties of heavy oil–in–water emulsions and their feasibility ... -
Surface Tension of Aqueous Amoxicillin + Peg Systems
(2018)© 2018 Elsevier B.V.This work presents a study on the interfacial activity of amoxicillin in aqueous systems containing polyethylene glycol (PEG). The results showed that aqueous systems containing different amounts of PEG ...