Results 11 to 20 of about 52,002 (262)

Fabrication of bilayer emulsion by ultrasonic emulsification: Effects of chitosan on the interfacial stability of emulsion

open access: yesUltrasonics Sonochemistry, 2023
In this study, the stable system of bilayer emulsion was fabricated by ultrasonic emulsification. The effect of chitosan (CS) addition (0.05 %-0.4 %, w/v) at pH 5.0 on the stability of rice bran protein hydrolysate-ferulic acid (RBPH-FA) monolayer ...
Tengyu Wang   +6 more
doaj   +1 more source

Study on the Influencing Factors of the Emulsion Stability of a Polymeric Surfactant Based on a New Emulsification Device

open access: yesEnergies, 2020
Polymeric surfactant flooding is an effective method to improve oil recovery, and the stability of the emulsion is closely related to the effect of surfactant flooding. The preparation method for a surfactant-stabilized emulsion is relatively simple, and
Yusen Wei   +3 more
doaj   +1 more source

Optimizing homogenization parameters for improving ethylene vinyl acetate emulsion stability in pour point depressant application

open access: yesJournal of King Saud University: Engineering Sciences, 2018
Considerable attention is currently devoted to producing a cold-resistance pour point depressant (PPD) via the emulsification process. The aim of this study is to optimize the emulsification process parameter as to yield a stable emulsion.
M.R.H. Rosdi, A. Ariffin, Z.A.M. Ishak
doaj   +1 more source

Lipid Oxidation In Oil-In-Water Emulsions: A Mini Review

open access: yesJurnal Teknologi dan Industri Pertanian Indonesia, 2015
Emulsion technology has been emerged into food industries widely. Researches in emulsion and its application have been done intensively particularly to understand emulsion behavior in relation to its stability.
Sri Haryani Anwar
doaj   +1 more source

Evidence for Marginal Stability in Emulsions

open access: yesPhysical Review Letters, 2016
We report the first measurements of the effect of pressure on vibrational modes in emulsions, which serve as a model for soft frictionless spheres at zero temperature. As a function of the applied pressure, we find that the density of states D(omega) exhibits a low-frequency cutoff omega*, which scales linearly with the number of extra contacts per ...
Lin, Jie   +4 more
openaire   +6 more sources

Pectin Stabilized Fish Gelatin Emulsions: Physical Stability, Rheological, and Interaction Properties

open access: yesFrontiers in Nutrition, 2022
Pectin, a kind of natural polysaccharide, shows the attractive potential as a natural stabilizer for protein emulsion. The aim of this study is to investigate the effect of pectin on the physical stability, rheology, interface, and interaction properties
Sheng Huang   +14 more
doaj   +1 more source

The Encapsulation of Saffron Extract in Double Emulsion System and Stability Evaluation of Its Active Constituents using Principal Component Analysis Method during Storage Period [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2020
In this study, a double emulsion system was developed based on an optimized initial simple emulsion with the view to increase the stability of effective saffron compounds (crocin, picrocrocin and safranal).
Masoud Najaf Najafi   +3 more
doaj   +1 more source

The stability of emulsions

open access: yesJournal of Electroanalytical Chemistry, 1972
Recent work on the film thinning behavior during the coalescence of oil drops in water is summarized. In the experimental work, color movies were taken of the light interference patterns produced by the thin film of water trapped between the rising drop and the bulk oil phase.
Donald R. Woods, Kenneth A. Burrill
openaire   +3 more sources

Construction and Stability of Rice Bran Protein-Flaxseed Oil Emulsion System

open access: yesShipin gongye ke-ji, 2022
The flaxseed oil emulsion (O/W type) was prepared by high-speed shearing with rice bran protein as emulsifier. The effects of different rice bran protein addition amount, ultrasonic power, shear speed on the change of emulsion particle size were ...
Fuquan ZHAO   +7 more
doaj   +1 more source

Physical stability characteristics of sunflower oil-in-water emulsion containing sodium chloride, stabilized by gelatinized bambara groundnut flour

open access: yesCogent Engineering, 2019
The influence of sodium chloride salt (NaCl) concentrations on the physical stability of sunflower oil (SFO)-in-water emulsions (40 w/w% SFO) stabilized by 7 w/w% bambara groundnut flour (BGNF) was investigated.
Oladayo Adeyi   +2 more
doaj   +1 more source

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