Delamination of sodium montmorillonite in PA6 in the presence of melamine polyphosphate
Sign Up to like & getrecommendations! Published in 2017 at "Polymers for Advanced Technologies"
DOI: 10.1002/pat.4063
Abstract: This study describes the influence of melamine polyphosphate (MPP) flame retardant addition on layered structure of virgin sodium montmorillonite (MMT) in PA6/MMT system obtained in extrusion process. It was found that the extrusion of the… read more here.
Keywords: mpp; pa6 mmt; sodium montmorillonite; pa6 ... See more keywords
Colloidal forces, microstructure and thixotropy of sodium montmorillonite (SWy-2) gels: Roles of electrostatic and van der Waals forces
Sign Up to like & getrecommendations! Published in 2020 at "Applied Clay Science"
DOI: 10.1016/j.clay.2020.105710
Abstract: Abstract A model for explaining the effect of ionic strength on the yield stress and thixotropic behaviour of sodium montmorillonite or NaMt (SWy-2) gel was presented. NaMt gels displayed thixotropic behaviour at low to 0.1 M… read more here.
Keywords: strength; edl force; force; thixotropic behaviour ... See more keywords
Modeling molecular interactions of sodium montmorillonite clay with 3D kerogen models
Sign Up to like & getrecommendations! Published in 2017 at "Fuel"
DOI: 10.1016/j.fuel.2017.03.021
Abstract: Abstract The interactions of kerogen with charged mineral entities such as clays in oil shale are important for the development of new processes for extraction of kerogen from oil shales. In this work, the complex… read more here.
Keywords: montmorillonite clay; clay kerogen; clay; sodium montmorillonite ... See more keywords
Structural and Electronic Properties of Iron-Doped Sodium Montmorillonite Clays: A First-Principles DFT Study
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DOI: 10.1021/acsomega.9b00685
Abstract: First-principles calculations done via density functional theory were used to study the structural and electronic properties of sodium montmorillonite clay (Mt-Na+) of general formula MxAl3Si8O24H4Na·nH2O (Mx: Mg or Fe). The final position of the interlamellar… read more here.
Keywords: structural electronic; electronic properties; first principles; sodium montmorillonite ... See more keywords