Results 11 to 20 of about 512,271 (333)

Continuous Synthesis of Precision Gold Nanoparticles Using a Flow Reactor

open access: yesKONA Powder and Particle Journal, 2021
Nanoparticle synthesis using flow chemistry has the potential to enhance the large-scale accessibility of precision-engineered nanomaterials at lower prices.
Jiaqi Dong   +3 more
doaj   +1 more source

The Properties of Kaolin from Different Locations and Their Impact on Casting Rate

open access: yesKONA Powder and Particle Journal, 2019
It has been well known that mineral samples from different locations and origins can exhibit a significant shift in their properties and behavior. The present study of three samples of kaolin from a wide set of origin of deposits, composition, and ...
Mervat Said Hassan Badr   +7 more
doaj   +1 more source

Amidoamine Oxide Surfactants as Low-Molecular-Weight Hydrogelators: Effect of Methylene Chain Length on Aggregate Structure and Rheological Behavior

open access: yesGels, 2023
Rheology control is an important issue in many industrial products such as cosmetics and paints. Recently, low-molecular-weight compounds have attracted considerable attention as thickeners/gelators for various solvents; however, there is still a ...
Rie Kakehashi   +5 more
doaj   +1 more source

A model study of enhanced oil recovery by flooding with aqueous surfactant solution and comparison with theory [PDF]

open access: yes, 2015
With the aim of elucidating the details of enhanced oil recovery by surfactant solution flooding, we have determined the detailed behavior of model systems consisting of a packed column of calcium carbonate particles as the porous rock, n-decane as the ...
Clarke, Andrew   +4 more
core   +2 more sources

Double-walled carbon nanotube dispersion via surfactant substitution [PDF]

open access: yes, 2009
A new approach for the stabilisation of double-walled carbon nanotubes in aqueous media was developed. A low molecular weight surfactant was used in the first stage for the debundling of the nanotubes followed by substitution with a higher molecular ...
Datsyuk, Vitaliy   +6 more
core   +3 more sources

Interfacial Engineering of Particulate & Surfactant Systems for Enhanced Performance in Industrial Applications

open access: yesKONA Powder and Particle Journal, 2022
Particulate and surfactant systems are an integral part either in processing or product lines in essentially every major industry, including Energy and Minerals, Pharmaceutical, Agriculture & Food, Microelectronics, Healthcare, Cosmetics, Consumer ...
Jiaqi Dong, Brij M. Moudgil
doaj   +1 more source

Surfactant function in neonates with respiratory distress syndrome [PDF]

open access: yes, 1998
The function of pulmonary surfactant of a group of 14 preterm neonates (birth weight 907 +/- 60 g) who suffered from severe respiratory distress syndrome (RDS) and who had received exogenous bovine lipid extracted surfactant on the first day of life was ...
Griese, Matthias, Westerburg, Bettina
core   +1 more source

Probing the interaction of lysozyme with cardiac glycoside digitoxin: experimental and in silico analyses

open access: yesFrontiers in Molecular Biosciences, 2023
Digitoxin is a cardiac glycoside used to treat heart failure and heart arrhythmia. However, its therapeutic concentration range is very narrow. High doses of digitoxin are associated with severe side effects; therefore, it is necessary to develop the ...
Mohd Sajid Ali   +3 more
doaj   +1 more source

The role of surface charge in the interaction of nanoparticles with model pulmonary surfactants [PDF]

open access: yes, 2018
Inhaled nanoparticles traveling through the airways are able to reach the respiratory zone of the lungs. In such event, the incoming particles first enter in contact with the liquid lining the alveolar epithelium, the pulmonary surfactant.
Berret, J. -F., Mousseau, F.
core   +3 more sources

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