Articles with "double emulsion" as a keyword



Engineering Dual CO2‐ and Photothermal‐Responsive Membranes for Switchable Double Emulsion Separation

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202311013

Abstract: Stimulus‐responsive membranes demonstrate promising applications in switchable oil/water emulsion separations. However, they are unsuitable for the treatment of double emulsions like oil‐in‐water‐in‐oil (O/W/O) and water‐in‐oil‐in‐water (W/O/W) emulsions. For efficient separation of these complicated emulsions, fine… read more here.

Keywords: emulsion; separation; co2; emulsion separation ... See more keywords

Numerical characterization of inter‐core coalescence by AC dielectrophoresis in double‐emulsion droplets

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Published in 2022 at "ELECTROPHORESIS"

DOI: 10.1002/elps.202200063

Abstract: The utilization of an alternating current electric field provides a good means to achieve controlled coalescence between paired inner cores encapsulated in water‐in‐oil‐in‐water double‐emulsion (DE) droplets. Although previous studies have experimentally determined the conditions under… read more here.

Keywords: inter core; core; double emulsion; coalescence ... See more keywords

Encapsulation of Lactobacillus plantarum ELB90 by electrospraying in a double emulsion (W1/O/W2) loaded alginate beads to improve the gastrointestinal survival and thermal stability.

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Published in 2023 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12494

Abstract: BACKGROUND In this study, the Lactobacillus plantarum ELB90 was encapsulated in the double emulsion (W1/O/W2) loaded alginate beads (emulbeads) by electrospraying and compared to emulsion-free control beads. The viability of encapsulated and free cells was… read more here.

Keywords: alginate beads; plantarum elb90; double emulsion; emulsion ... See more keywords

Sequential Coalescence Enabled Two-Step Microreactions in Triple-Core Double-Emulsion Droplets Triggered by an Electric Field.

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Published in 2017 at "Small"

DOI: 10.1002/smll.201702188

Abstract: Advances in microfluidic emulsification have enabled the generation of exquisite multiple-core droplets, which are promising structures to accommodate microreactions. An essential requirement for conducting reactions is the sequential coalescence of the multiple cores encapsulated within… read more here.

Keywords: coalescence; emulsion droplets; two step; double emulsion ... See more keywords

Composite Microgels Created by Complexation between Polyvinyl Alcohol and Graphene Oxide in Compressed Double-Emulsion Drops.

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Published in 2019 at "Small"

DOI: 10.1002/smll.201903812

Abstract: Microgels, microparticles made of hydrogels, show fast diffusion kinetics and high reconfigurability while maintaining the advantages of hydrogels, being useful for various applications. Here, presented is a new microfluidic strategy for producing polymer-graphene oxide (GO)… read more here.

Keywords: graphene oxide; polyvinyl alcohol; emulsion drops; composite microgels ... See more keywords

Enhanced Microencapsulation of Quercetin-Rich Onion (Allium cepa) Peel Extract in Ethyl Cellulose Using a W/O/W Double Emulsion: Optimised Production, Characterisation, and Controlled Release

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Published in 2025 at "Journal of Polymers and the Environment"

DOI: 10.1007/s10924-025-03552-1

Abstract: Quercetin (QE) is an important phenolic that offers various health benefits. This compound can be extracted from onion (Allium cepa) peels, a common agro-industrial by-product, resulting in quercetin-rich extracts (QRE). However, incorporating QE and QRE… read more here.

Keywords: ethyl cellulose; release; quercetin rich; allium cepa ... See more keywords

Microencapsulation of oil and protein hydrolysate from fish within a high-pressure homogenized double emulsion

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Published in 2019 at "Journal of Food Science and Technology"

DOI: 10.1007/s13197-019-04029-5

Abstract: In this study, the effect of high-pressure homogenization on the water-in-oil-in-water (W 1 /O/W 2 ) double emulsions containing fish protein hydrolysate and fish oil encapsulated within a complex of whey protein concentrate and inulin… read more here.

Keywords: pressure; pressure homogenization; high pressure; oil ... See more keywords
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Controllable preparation of double emulsion droplets in a dual-coaxial microfluidic device

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Published in 2021 at "Journal of Flow Chemistry"

DOI: 10.1007/s41981-021-00155-4

Abstract: This article investigates the formation process of double emulsions, controlling their sizes, and manipulating the encapsulation process in a three nested microcapillary tube configuration. In the proposed geometry, as a result of the interaction of… read more here.

Keywords: phase; phase flow; flow rates; flow ... See more keywords

Gelatin and/or chitosan-based films activated with “Pitanga” (Eugenia uniflora L.) leaf hydroethanolic extract encapsulated in double emulsion

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Published in 2021 at "Food Hydrocolloids"

DOI: 10.1016/j.foodhyd.2020.106523

Abstract: Abstract The aim of this study was to evaluate the effect of the incorporation of water-in-oil-in water (W/O/W) double emulsion (DE) loaded with “pitanga” leaf hydroethanolic extract on the physicochemical, antimicrobial and antioxidant properties of… read more here.

Keywords: microscopy; water; leaf hydroethanolic; gelatin chitosan ... See more keywords

Preparation and drying of water-in-oil-in-water (W/O/W) double emulsion to encapsulate soy peptides.

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Published in 2021 at "Food research international"

DOI: 10.1016/j.foodres.2021.110148

Abstract: Soy peptide solution (40%, w/w) was successfully encapsulated in a W1/O/W2 double emulsion produced by a two-step emulsification process. Polyglycerol polyricinoleate (PGPR) was found to be an effective inner emulsifier compared to Span 60 and… read more here.

Keywords: water; encapsulation efficiency; preparation drying; peptide solution ... See more keywords

Double emulsion solvent evaporation approach as a novel eugenol delivery system – Optimization by response surface methodology

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Published in 2018 at "Industrial Crops and Products"

DOI: 10.1016/j.indcrop.2018.10.027

Abstract: Abstract Eugenol, a substance found in plant essential oils, exhibits significant health benefits due to its antioxidant, antibacterial, anti-inflammatory, anesthetic, and even anticancerogenic properties. Nevertheless, eugenol is light, heat and oxygen sensitive which limits its… read more here.

Keywords: methodology; solvent evaporation; response surface; emulsion solvent ... See more keywords