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Effect of dynamic high-pressure treatment on the interfacial and foaming properties of soy protein isolate-hydroxypropylmethylcelluloses systems
(Elsevier, 2010-08)
The objective of the work was to study the effect of dynamic high-pressure homogenization (HPH) on the interfacial and foaming properties of soy protein isolate (SP) and surface-active polysaccharides (E4M and E15) with ...
Prediction of the water/oil interfacial tension from molecular simulations using the coarse-grained SAFT-gamma Mie force field
(2018)
This work reports the award-winning entry for the Ninth Industrial Fluid Properties Simulation Challenge. This worldwide competition was set with the aim of assessing the capability of molecular simulation methods and force ...
Análise comparativa de correlações para o fator de atrito interfacial em escoamentos gás-líquido no padrão anular em tubulações
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2015-12-03)
The two-phase flow is a flow of two diferente componentes or phases. This flow may be an anular flow where one phase or componente flows forming a film layer over the other phase or component. The two-phase flow may be ...
Assessing Salt-Surfactant Synergistic effects on Interfacial Tension from Molecular Dynamics Simulations
(2020)
In the recent years, many efforts have been carried out trying to comprehend how surfactants and salts interact among each other at the oil/brine interface to reduce the interfacial tension (IFT). To that end, the interfacial ...
Dynamics of Surfactant Clustering at Interfaces and Its Influence on the Interfacial Tension: Atomistic Simulation of a Sodium Hexadecane-Benzene Sulfonate-Tetradecane-Water System
(2018)
The process of equilibration of the tetradecane-water interface in the presence of sodium hexadecane-benzene sulfonate is studied using intensive atomistic molecular dynamics simulations. Starting as an initial point with ...
Understanding the interfacial behavior in isopycnic Lennard-Jones mixtures by computer simulations
(2016)
The physical characterization of the singular interfacial behavior of heterogeneous fluid systems is a very important step in preliminary stages of the design process, and also in the subsequent procedures for the determination ...
A deeper insight into the dip coating process in the presence of insoluble surfactants: A numerical analysis
(American Institute of Physics, 2011-05)
A numerical investigation is carried out to study the effects of an insoluble surfactant on the dip coating of a flat substrate. Predictions of both the film thickness and the concentration of surfactant in the film as a ...
Physicochemical, interfacial and emulsifying properties of a non-conventional exudate gum (Prosopis alba) in comparison with gum arabic
(Elsevier, 2016-05)
Physicochemical and emulsifying properties of a novel exudate gum from Prosopis alba (G) were assessed in comparison with the well-known arabic gum (GA). Compositional analysis, intrinsic viscosity and structural ...
Study of the interfacial forces and turbulence models in a bubble column
(Pergamon-elsevier Science LtdOxfordInglaterra, 2012)