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Diffusion of interacting particles in one-dimensional heterogeneous systems
(Elsevier Science, 2006-05-01)
The equilibrium and transport properties of interacting ad-particles on bivariate heterogeneous chains are studied by combining analytical and simulation approaches. Heterogeneity is introduced in the way of patches of ...
The effect of kaolin properties on their behaviour in ceramic processing as illustrated by a range of kaolins from the Santa Cruz and Chubut Provinces, Patagonia (Argentina)
(Elsevier Science, 2008-06)
The Patagonian kaolins offer a wide set of origin of deposits, composition, mineral processing and ceramic properties, giving a rare opportunity for investigating the interdependence of mineralogy, chemical composition, ...
Synthesis and properties of cleavable quaternary ammonium compounds
(Japan Oil Chemists’ Society, 2021-03)
Quaternary ammonium compounds are widely used as antiseptic and disinfectant. It is been a concern that their widespread use will lead to an increase of environmental problems, therefore the development of biodegradable ...
Modeling the acid-base surface properties of aquatic sediments
(Springer, 2010-03)
We propose a model that explains the acid-base surface properties of clastic sediments from two Argentinean reservoir lakes. The model uses potentiometric titration data sets and fixed parameters such as the apparent ...
CO2capture properties of Li4SiO4after aging in air at room temperature
(Elsevier, 2020-05)
In this study, we evaluated the physicochemical stability of lithium orthosilicate (Li4SiO4) powders after aging in air. Thermogravimetric (TG) analysis in CO2flow evidences that as-milled Li4SiO4stored in a closed plastic ...
Nanoscale mechanical control of surface electrical properties of manganite films with magnetic nanoparticles
(Royal Society of Chemistry, 2019-02)
Mechanical control of electrical properties in complex heterostructures, consisting of magnetic FeOx nanoparticles on top of manganite films, is achieved using atomic force microscope (AFM) based methods. Under applied ...
Formulation and characterization of bilayer films based on Brea gum and PectinFormulação e caracterização de filmes de dupla camada baseados em goma Brea e Pectina
(Instituto de Tecnología de Alimentos, 2018-12)
The formulation of bilayer films is a strategy aimed at combining the advantages and properties of different film-forming materials. Bilayer films based on pectin and brea gum were formulated and their functional properties ...
Relation between solubility and surface hydrophobicity as an indicator of modifications during preparation processes of commercial and laboratory prepared soy protein isolates
(American Chemical Society, 2000-06)
Because water solubility is the main hydration property of proteins, solubility values of commercial and laboratory soy protein isolates, prepared under different conditions, were comparatively analyzed. In contrast, the ...
Synthesis and Properties of New Cleavable Cationic Surfactants Containing Carbonate Groups
(Springer Heidelberg, 2021-05)
A novel series of cleavable alkyltrimethylammonium surfactants with different hydrocarbon chain lengths (C8–16) were synthesized. A carbonate break site inserted between the polar head and the hydrocarbon chain makes these ...