Results 31 to 40 of about 1,542 (190)
Smectite Clays: Green, Heterogeneous and Recyclable catalyst in Solvent-free Synthesis of Triaryl Cyanurates Using Grinding Method [PDF]
شیمی کاربردی روز, 2018 Triaryl cyanurates are important chemicals used in various fields such as polymer, dyes and pharmaceuticals. In this research, synthesis of some triaryl cyanurates derivatives on smectite clays such as montmorillonites K10 and KSF, hectorite and ...
Omid Marvi, Masoud Giahi Saravani
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Synthesis and Features of Luminescent Bromo- and Iodohectorite Nanoclay Materials
Applied Sciences, 2017 The smectites represent a versatile class of clay minerals with broad usage in industrial applications, e.g., cosmetics, drug delivery, bioimaging, etc. Synthetic hectorite Na0.7(Mg5.5Li0.3)[Si8O20](OH)4 is a distinct material from this class due to its ...
Hellen Silva Santos +9 more
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Synthesis and Characterization of Polyurethane-Nanoclay Composites
International Journal of Polymer Science, 2013 In this study polyurethane (PUR)-nanoclay composites were synthesized using methylene diphenyl diisocyanate, polyol, and hectorite clay. The weight percentage of hectorite clay was varied at three different levels to study its effect on the properties of
Manasa Nayani +2 more
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Acid-Modified Clays for the Catalytic Obtention of 5-Hydroxymethylfurfural from Glucose
ChemEngineering, 2022 5-hydroxymethylfurfural (5-HMF) is an important platform molecule for the synthesis of high-added value products. Several synthesized clay materials, such as mesoporous hectorite and fluorohectorite, in addition to commercial montmorillonite K-10, have ...
Vladimir Sánchez +3 more
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ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.Fabrication process of phase change microcapsules using a Pickering emulsion template method and their subsequent applications. The increasing demand for efficient thermal energy storage systems has driven the development of phase change material microcapsules (PCMMs), which provide high energy‐storage density, reversible phase change, and reduced ...
Ziyan Li +4 more
wiley +1 more source
Facile Synthesis of g-C3N4/TiO2/Hectorite Z-Scheme Composite and Its Visible Photocatalytic Degradation of Rhodamine B. [PDF]
Materials (Basel), 2020 A novel g-C3N4/TiO2/hectorite Z-scheme composites with oxygen vacancy (Vo) defects and Ti3+ were synthesized by so-gel method and high temperature solid phase reaction. This composite exhibited high visible photo-catalytic degradation of rhodamine B (RhB)
You R, Chen J, Hong M, Li J, Hong X.
europepmc +2 more sources
Advances in Floating Solar Desalination Systems
Water and Environment Journal, Volume 40, Issue 4, Page 539-565, November 2026.This review critically classifies floating solar desalination systems into five main categories and compares their thermal performance, productivity and technological limitations. Membrane‐based and multieffect systems showed the highest efficiencies, while traditional designs remain limited by heat losses and scaling.
Daiane Silva de Abreu Benedito +4 more
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Intelligent Hydrogel Actuators With Controllable Deformations and Movements
Frontiers in Materials, 2021 Near infrared laser- (NIR-) driven intelligent hydrogel actuator systems including printable N-isopropylacrylamide- (NIPAm-) nanosized synthetic hectorite clay-nanofibrillated cellulose (NFC) hydrogels and NIPAm-4-hydroxybutyl acrylate- (4HBA-) NFC ...
Qian Zhao +4 more
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Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Nearly half of Earth’s seasonal freshwater storage variability occurs in human‐managed reservoirs, resulting in large areas of reservoir‐bed that are episodically inundated or subaerially exposed. Here we use hyperspectral data from NASA’s Earth Surface Mineral Dust Source Investigation (EMIT) mission to map calcite mineral assemblages across ...
Michael R. Fischella +9 more
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GEOLOGICAL EVALUATION OF LAKE VAN (TURKEY) FOR URANIUM-THORIUM DEPOSITION [PDF]
Earth Sciences Pakistan, 2020 Purpose of this study is to prove most probable existence of economical U-Th mineralisations within Tatvan Basin which have been hidden among foreign international research project manuscripts of Lake Van and to inform the importance of national ...
Abdullah Mete Özgüner
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