Results 61 to 70 of about 114 (92)
Adsorption of terpenic compounds onto organo-palygorskite
Environmental Science and Pollution Research, 2017 Essential oils from aromatic plants are currently mentioned as suitable tools for excellent protection of stored grains from insect pest attacks. The present work aimed to study the processes of the synthesis insecticidal formulation with clay. The active terpenic compounds of essential oil of Eucalyptus globulus (Eg) were fixed in the palygorskite by ...
Ghrab Sana, +4 more
+10 more sources
Clay Minerals, 2023 AbstractThis study examined the incorporation of benzalkonium chloride into palygorskite and montmorillonite, assessing their potential as drug carriers. The aim was to evaluate the use of both clay minerals as viable options for antibacterial drug delivery.
Héctor A. Lobato-Aguilar +8 more
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Polymer Bulletin, 2016 To obtain excellent mechanical properties of polymer nanocomposite foams without sacrificing the lower density through popular and friendly means. Organically modified palygorskite (OPal) was prepared with γ-aminopropyltriethoxysilane on the surface of rod-shaped Pal particles, and nanocomposite foams based on ethylene-vinyl acetate (EVA) copolymer was
Liang Shao +4 more
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Applied Clay Science, 2017 Abstract The organophilization of clays to increase interfacial interactions is a typical practice when the objective is its encapsulation with a polymer. This work intend to synthesize and characterize an organo-palygorskite-Fe3O4, to change the hydrophilicity of the material and investigate its efficiency in the removal of two anionic dyes from ...
Antonieta Middea +5 more
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Journal of Wuhan University of Technology-Mater. Sci. Ed., 2012 Palygorskite (PGS) and vinyl tris-(2-methoxyethoxy) silane (KH-172) modified palygorskite (OPGS) were used to prepare acrylonitrile-butadiene-styrene (ABS)/clay composites. Thermal stability of the composites was evaluated by using thermogravimetric analysis (TGA).
Zhe Zhang +5 more
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Microporous and Mesoporous Materials, 2017 Abstract Organo-palygorskite (OPal) is a potential rheological additive in oil-based drilling fluids. This work aims to reveal the influences of surfactants on the structures and properties of OPal in oil-based drilling fluids. Firstly, palygorskite was organically modified by three quaternary ammonium salts with different lipophilicity.
Guanzheng Zhuang +4 more
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Journal of Industrial and Engineering Chemistry, 2017 Abstract This work aims to reveal the differences of structures and properties between organo-montmorillonite (OMt) and organo-palygorskite (OPal) in oil-based drilling fluids. Organoclays are prepared in aqueous solution and characterized by XRD, SEM and TEM.
Zhuang, Guanzheng +4 more
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Journal of Polymer Engineering, 2009 Novel superabsorbent composites based on partially neutralized acrylic acid (SA) and palygorskite (PLG) were synthesized by aqueous solution polymerization. The effects of PLG, organo-PLG (O-PLG) and the content of PLG in the copolymeric gels on the water sorption and the initial swelling rate in deionized water and saline solution (0.2 wt% NaCl (aq) )
F. Santiago, A.E. Mucientes, B. Talavera
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