Buscar
Mostrando ítems 1-10 de 1889
Modeling of syngas composition obtained from fluidized bed gasifiers using Kuhn–Tucker multipliers
(2018-06-01)
This work aims to develop a modified chemical equilibrium model to accurately determine the syngas (synthesis gas) composition obtained from fluidized bed gasifiers. In order to do so, an optimization method was applied ...
Modeling of Phase and Chemical Equilibrium on the Quaternary System Acetic Acid, n-Butanol, Water and n-ButylAcetate
(The Berkeley Electronic Press, 2009-09)
The correlation of the data for phase and chemical equilibrium in acetic acid-n-butanol-watern- butylacetate is presented. The azeotropic properties, the topological structure and the existence of a reactive azeotrope are ...
Thermodynamic simulation of transesterification reaction by Gibbs energy minimization
(Elsevier Science BvAmsterdamHolanda, 2013)
Calculation of liquid-liquid equilibrium of aqueous two-phase systems using a chemical-theory-based excess Gibbs energy model
(Brazilian Society of Chemical Engineering, 2004)
Thermodynamic modelling of phase equilibrium for water plus poly(ethylene glycol) plus salt aqueous two-phase systems
(Brazilian Soc Chemical EngSao PauloBrasil, 2002)
Post-combustion CO2 capture process: Equilibrium stage mathematical model of the chemical absorption of CO2 into monoethanolamine (MEA) aqueous solution
(Institution of Chemical Engineers, 2011-09)
This paper deals with the modeling and optimization of the chemical absorption process to CO2 removal using Monoethanolamine (MEA) aqueous solution. Precisely, an optimization mathematical model is proposed to determine ...
Water sorption isotherms of cooked hams as affected by temperature and chemical composition
(Sociedade Brasileira de Ciência e Tecnologia de Alimentos, 2019-09-01)
AbstractThis study was focused on the determination of the chemical composition and experimentally obtaining the sorption isotherms for four samples of commercial cooked ham subjected to simulated commercial storage ...
Water sorption isotherms of cooked hams as affected by temperature and chemical composition
(Sociedade Brasileira de Ciência e Tecnologia de Alimentos, 2018)
AbstractThis study was focused on the determination of the chemical composition and experimentally obtaining the sorption isotherms for four samples of commercial cooked ham subjected to simulated commercial storage ...
Thermodynamic modelling of phase equilibrium for water + poly(Ethylene glycol) + salt aqueous two-phase systems
(Brazilian Society of Chemical Engineering, 2002)
Influence of temperature and chemical composition on water sorption isotherms for dry-cured ham
(Elsevier B.V., 2020-04-01)
In this research, the sorption isotherms of seven brands of commercial dry-cured ham with different chemical composition were assessed simulating the conditions of storage at three temperatures. For this purpose, the ...