Results 21 to 30 of about 437,189 (325)

An investigation into the relationship between the formation of thermal cracked components and PM reduction during diesel combustion using water emulsified fuel

open access: yesJournal of Thermal Science and Technology, 2015
Water-in-diesel emulsion fuel (W/O) operated in diesel engines, shows a significant reduction of particulate matter (PM). In this paper, PM reduction characteristics by thermal decomposition of W/O10 and W/O20 (10vol.% and 20vol.% of water in W/O ...
Hirofumi NOGE   +4 more
doaj   +1 more source

Transition from a simple yield stress fluid to a thixotropic material [PDF]

open access: yes, 2007
From MRI rheometry we show that a pure emulsion can be turned from a simple yield stress fluid to a thixotropic material by adding a small fraction of colloidal particles. The two fluids have the same behavior in the liquid regime but the loaded emulsion
A. Ragouilliaux   +8 more
core   +7 more sources

Pickering emulsions responsive to CO₂/N₂ and light dual stimuli at ambient temperature [PDF]

open access: yes, 2016
A dual stimulus-responsive n-octane-in-water Pickering emulsion with CO₂/N₂ and light triggers is prepared using negatively charged silica nanoparticles in combination with a trace amount of dual switchable surfactant, 4-butyl-4-(4-N,N ...
Binks, Bernard P.   +3 more
core   +1 more source

Evaluation of demulsifiers efficiency for coal tar dehydration according to the value of its viscosity reduction

open access: yesХімія, фізика та технологія поверхні, 2023
For the first time, the relationship between the efficiency of dehydration and the value of reducing the viscosity of the coal tar by adding demulsifier has been studied for “water in tar” emulsions. The dewatering of coal tar emulsions was investigated
L. P. Bannikov   +3 more
doaj   +1 more source

A new way of valorizing biomaterials: the use of sunflower protein for 1 a-tocopherol microencapsulation [PDF]

open access: yes, 2013
Biopolymer based microparticles were efficiently prepared from sunflower protein (SP) wall material and a-tocopherol (T) active core using a spray-drying technique. Protein enzymatic hydrolysis and/or N-acylation were carried out to make some structural
A. Nesterenko   +64 more
core   +4 more sources

Probing the Coalescence Mechanism of Oil Droplets in Fluids Produced by Oil Wells and the Microscopic Interaction between Molecules in Oil Films

open access: yesEnergies, 2022
The microscopic interactions between oil droplets during the coalescence process have an important impact on the stability of the emulsion. In this paper, a model that can present the phenomenon of coalescence of oil droplets was established. Experiments
Bin Huang   +6 more
doaj   +1 more source

Impact of Hydro-Alcoholic Solvents on the Oil and Phenolics Extraction from Walnut (Juglans regia L.) Press-Cake and the Self-Emulsification of Extracts

open access: yesFoods, 2022
The objective was to evaluate the performance of four hydro-alcoholic solvents to simultaneously extract oil and more polar molecules as phenolics, among others, to produce complex extracts that eventually could self-emulsify after solvent removal ...
Pascale Subra-Paternault   +3 more
doaj   +1 more source

Colloid-stabilized emulsions: behaviour as the interfacial tension is reduced [PDF]

open access: yes, 2005
We present confocal microscopy studies of novel particle-stabilized emulsions. The novelty arises because the immiscible fluids have an accessible upper critical solution temperature.
A B Schofield   +10 more
core   +1 more source

Design of a Functional Pea Protein Matrix for Fermented Plant-Based Cheese

open access: yesFoods, 2022
The production of a fermented plant-based cheese requires understanding the behavior of the selected raw material prior to fermentation. Raw material processing affects physicochemical properties of plant protein ingredients, and it determines their ...
Carmen Masiá   +3 more
doaj   +1 more source

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