Results 11 to 20 of about 23,338,684 (192)

Numerical simulation of spray combustion using bio-mass derived liquid fuels [PDF]

open access: yes, 2007
The main objective of this work is to create a robust model for two-phase liquid spray combustion flow using vegetable oils, to investigate the flow structure generated by a swirler array with different fuels, and secondly to assess and optimise the ...
Rochaya, David
core   +7 more sources

Anti-Mold Effectiveness of a Green Emulsion Based on Citrus aurantium Hydrolate and Cinnamomum zeylanicum Essential Oil for the Modern Paintings Restoration

open access: yesMicroorganisms, 2022
A modern painting is characterized by multi-material bases extremely exposed to biodeteriogenic attacks. The aim of this work was to test the antifungal effectiveness of a natural, eco-friendly, and safe emulsion based on Citrus aurantium L. var.
Maura Di Vito   +12 more
doaj   +1 more source

Comparative Study on the Oxidative Stability of Encapsulated Fish Oil by Monoaxial or Coaxial Electrospraying and Spray-Drying

open access: yesAntioxidants, 2023
The impact of the encapsulation technology on the oxidative stability of fish-oil-loaded capsules was investigated. The capsules (ca. 13 wt% oil load) were produced via monoaxial or coaxial electrospraying and spray-drying using low molecular weight ...
Nor E. Rahmani-Manglano   +3 more
doaj   +1 more source

Spray-Dried Infant Formula Emulsion Stability as Affected by Pre-Heat Treatment and Total Solids Content of the Feed

open access: yesFoods, 2022
Pre-spray-drying processing may affect stability after reconstitution of emulsion-based powders, such as infant formulas. This study aimed to evaluate the effects of pasteurization temperature and total solids (TS) of the feed on the stability of the ...
Mariana Rodríguez Arzuaga   +4 more
doaj   +1 more source

Influence of soy protein’s structural modifications on their microencapsulation properties: a-tocopherol microparticles preparation [PDF]

open access: yes, 2012
Enzymatic and chemical modifications of soy protein isolate (SPI) were studied in order to improve SPI properties for their use as wall material for a-tocopherol microencapsulation by spray-drying.
Alric, Isabelle   +3 more
core   +1 more source

Solvent-Free Fabrication of Biphasic Lipid-Based Microparticles with Tunable Structure

open access: yesPharmaceutics, 2021
Lipid-based biphasic microparticles are generally produced by long and complex techniques based on double emulsions. In this study, spray congealing was used as a solvent-free fabrication method with improved processability to transform water-in-oil non ...
Serena Bertoni   +4 more
doaj   +1 more source

Optimization of Oil-in-Water Emulsion Stability: Experimental Design, Multiple Light Scattering, and Acoustic Attenuation Spectroscopy [PDF]

open access: yes, 2010
To find an optimal formulation of oil-in-water (O/W) emulsions (o = 0.05), the effect of emulsifier nature and concentration, agitation speed, emulsifying time, storage temperature and their mutual interactions on the properties and behavior of these ...
Oumeddour, Rabah   +5 more
core   +1 more source

Microencapsulation of rice bran oil using pea protein and maltodextrin mixtures as wall material

open access: yesHeliyon, 2020
In this work, the encapsulation of rice bran oil extracted using supercritical CO2 has been studied. In the first stage, the emulsification process by high pressure homogenization was studied and optimized. The effect of the working pressure (60–150 MPa),
Ó. Benito-Román, T. Sanz, S. Beltrán
doaj   +1 more source

The porosity of carbohydrate-based spray-dried microparticles containing limonene stabilized by pea protein: Correlation between porosity and oxidative stability

open access: yesCurrent Research in Food Science, 2022
In this study, the effects of different concentrations of pea protein concentrate (PPC) in the physical properties, porosity features, and oxidative stability of maltodextrin-based spray-dried microparticles containing orange essential oil (OEO, rich in ...
Cristhian Rafael Lopes Francisco   +7 more
doaj   +1 more source

An investigation into the stability of an oregano essential oil emulsion for the preparation of microparticles using spray drying. [PDF]

open access: yes, 2023
The objective of this study was to evaluate the viscosity, zeta potential and soluble and total solids of the emulsion and microparticles of oregano essential oil (Origanum vulgare) using gum arabic as a coating agent and to analyze the morphology of ...
Gabriela F Alvarenga   +8 more
core  

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