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Busca heurística e inferência de parâmetros cinéticos de reações de hidrotratamento de óleo diesel a partir de dados experimentais escassos
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQ, 2011-06-30)
Currently, the amount of contaminants (such as sulfur, nitrogen and aromatics) in diesel oil is strictly controlled, due to their impact on pollutant emissions. The most important process used to meet fuel specifications ...
Supercritical CO2 extraction of allicin from garlic flakes: Screening and kinetic studies
(ELSEVIER SCIENCE BV, 2012)
The nutraceutical industry is currently interested in obtaining garlic extracts using mild extraction processes to recover high levels of labile allicin. This work studied oleoresin yield and extraction selectivity for ...
Predicting coke formation due to thermal cracking inside tubes of petrochemical fired heaters using a fast CFD formulation
(Elsevier Science BvAmsterdamHolanda, 2006)
Evaluation of hydrogen transfer in FCC catalysts. A new approach for cyclohexene as a test reactant
(Elsevier, 2000-02)
The conversion of cyclohexene over different commercial FCC catalysts in a batch fluidized-bed reactor under very short contact times at 300°C, was described by means of a simple lumped kinetic model that accounted for the ...
The Influence Of The Fluidization Velocities On Products Yield And Catalyst Residence Time In Industrial Risers
(ELSEVIER SCIENCE BVAMSTERDAM, 2015)
Model based strategies towards protein A resin lifetime optimization and supervision
(Elsevier Science, 2020-08-16)
The high cost of protein A resins drives the biopharmaceutical industry to maximize its lifetime, which is limited by several processes, usually referred to as resin aging. In this work, two model based strategies are ...
Determinação de parâmetros cinéticos que influenciam na taxa de redução do óxido de ferro em pelotas
(Universidade Federal de Minas GeraisUFMG, 2015-12-17)
The usual route of producing steel is blast furnace and oxygen steelmaking and it represents 70% of steel production in the world. Blast furnace is a thermochemical reactor for producing pig iron by reducing iron oxides. ...