Articles with "modified sepiolite" as a keyword



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The influence of organo-modified sepiolite on the flame-retardant and thermal properties of intumescent flame-retardant polylactide composites

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Published in 2017 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-017-6425-y

Abstract: Polylactide (PLA) composites based on intumescent flame-retardant (IFR) and organo-modified sepiolite (OSEP) were prepared via direct melt compounding. The uniform dispersion of OSEP in the PLA matrix was observed by TEM, but some agglomerates still… read more here.

Keywords: flame retardant; pla; ifr; modified sepiolite ... See more keywords
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Catalytic depolymerization of Kraft lignin to liquid fuels and guaiacol over phosphorus modified Mo/Sepiolite catalyst

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Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131761

Abstract: Abstract Phosphorus (P) modified Mo/Sepiolite (Mo/SEP) catalysts (xP-Mo/SEP) are successfully prepared and have been certified to regulate controllably Kraft lignin conversion. The lignin oil yield and corresponding higher heating value (HHV) are obviously reduced after… read more here.

Keywords: lignin; phosphorus modified; modified sepiolite; sep ... See more keywords
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Synthesis of modified sepiolite-g-polystyrene sulfonic acid nanohybrids by radiation induced graft polymerization

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Published in 2018 at "Radiation Physics and Chemistry"

DOI: 10.1016/j.radphyschem.2018.02.020

Abstract: Abstract In this study, polystyrene (PS) grafted sepiolite nanohybrid (MS-g-PS) was synthesized by using simultaneous radiation grafting technique in the presence of dichloromethane (DCM) as solvent. The radiation grafting process was carried out under inert… read more here.

Keywords: sepiolite polystyrene; polystyrene; modified sepiolite; acid ... See more keywords
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The Structure and Properties of Sepiolite with Partial Lattice Ions Substituted by Aluminum Ions

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Published in 2021 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2021.721225

Abstract: Sepiolite was modified with Al3+ via hydrothermal reaction. The substitution amount of Al3+ for Mg2+ and Si4+ located at sepiolite lattice and the influence of substitution amount on the structure, specific surface area, and surface… read more here.

Keywords: amount; modified sepiolite; structure; composite pigment ... See more keywords
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Effect of Different Silane Coupling Agents In-Situ Modified Sepiolite on the Structure and Properties of Natural Rubber Composites Prepared by Latex Compounding Method

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Published in 2023 at "Polymers"

DOI: 10.3390/polym15071620

Abstract: With the increasing demand for eco-friendly, non-petroleum-based natural rubber (NR) products, sepiolite, a naturally abundant, one-dimensional clay mineral, has been identified as a suitable material for reinforcing NR through the latex compounding method. To create… read more here.

Keywords: modified sepiolite; latex compounding; natural rubber; silane coupling ... See more keywords