| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Tammelin, Tekla
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (26/26 displayed)
- 2024Interfacial Engineering of Soft Matter Substrates by Solid-State Polymer Adsorption
- 2024Advanced nanocellulose-based electrochemical sensor for tetracycline monitoringcitations
- 2023Protein Adsorption and Its Effects on Electroanalytical Performance of Nanocellulose/Carbon Nanotube Composite Electrodescitations
- 2022Pilot-scale modification of polyethersulfone membrane with a size and charge selective nanocellulose layercitations
- 2022Pilot-scale modification of polyethersulfone membrane with a size and charge selective nanocellulose layercitations
- 2021Functionalized Nanocellulose/Multiwalled Carbon Nanotube Composites for Electrochemical Applicationscitations
- 2020Upcycling Poultry Feathers with (Nano)cellulose:Sustainable Composites Derived from Nonwoven Whole Feather Preformscitations
- 2019Cationic starch as strengthening agent in nanofibrillated and bacterial cellulose nanopapers
- 2018Structural distinction due to deposition method in ultrathin films of cellulose nanofibrescitations
- 2018Foam-formed fibre materials
- 2018Effect of cellulosic fibers on foam dynamics
- 2017Strongly reduced thermal conductivity in hybrid ZnO/nanocellulose thin filmscitations
- 2017Sample geometry dependency on the measured tensile properties of cellulose nanopaperscitations
- 2017In situ TEMPO surface functionalization of nanocellulose membranes for enhanced adsorption of metal ions from aqueous mediumcitations
- 2015Phase behaviour and stability of nanocellulose stabilized oil-in-water emulsions
- 2015Correlation between cellulose thin film supramolecular structures and interactions with watercitations
- 2014Nanofibrillated cellulose, poly(vinyl alcohol), montmorillonite clay hybrid nanocomposites with superior barrier and thermomechanical propertiescitations
- 2012Nano-fibrillated cellulose vs bacterial cellulose
- 2012High performance cellulose nanocompositescitations
- 2012High performance cellulose nanocomposites:Comparing the reinforcing ability of bacterial cellulose and nanofibrillated cellulosecitations
- 2012Nano-fibrillated cellulose vs bacterial cellulose:Reinforcing ability of nanocellulose obtained topdown or bottom-up
- 2011Quantitative assessment of the enzymatic degradation of amorphous cellulose by using a quartz crystal microbalance with dissipation monitoringcitations
- 2011Nanocomposite packaging materials from polysaccharides and montmorillonite
- 2010Multifunctional barrier films and coatings from biopolymers via enzymatic modification
- 2010Bio-hybrid nanocomposite coatings from polysaccharides and nanoclay
- 2003Adsorption of cationic starch on anionic silica studied by QCM-D ; Kationisen tärkkelyksen adsorptio anioniselle SiO2-pinnalle
Places of action
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document
Effect of cellulosic fibers on foam dynamics
Abstract
Aqueous foams consist of air bubbles stabilized in a fluid medium. Surface active agents adsorbed at the air/liquid interface may enhance foam stability by modifying the interfacial energy at the air/liquid interface. In addition, they affect the interfacial and bulk viscoelasticity as well as the capillary pressure across the plateau borders. The diffusion and adsorption kinetics of surface active agents in the foam and at interfaces impact the foamability to given extent. The foam dynamics (foamability, foam stability), in turn, is closely related to parameters that are used to define the physical chemistry of foams. We incorporated cellulosic fibers (wood fibers and cellulose nanofibrils) in surfactant-stabilized foams, producing bio-based systems that we expect to have a wide range of applications. The physical chemistry of the air/liquid interface in such foams was altered by the presence of various surfactant types (anionic, cationic and nonionic). The synergistic role of natural wood fibers and surfactants in foam generation and stabilization processes was evaluated as a function of surfactant concentration. Here we discuss the effect on foam dynamics of added wood fibers and cellulose nanofibrils, which were used as rheology modifier.