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نمایش تعداد 1-10 از 516
Enhanced photocatalytic efficacy of hetropolyacid pillared TiO2 nanocomposites
Synthesis and Characterization of Modified Carbon Nanotubes with Potassium salts of the Monosubstituted Keggin Polyoxometalates
A novel hybrid of potassium salts of the monosubstituted Keggin polyoxometalates/carbon nanotube nanocomposite is synthesised. Multiwalled carbon nanotubes (MWCNTs) were synthesised by the catalytic chemical vapour deposition method...
Preparation and Characterization of PVA/ZnO Nanocomposite
ZnO nanoparticles were synthesized by the sol-gel method. The nanoparticles were added to polyvinyl alcohol (PVA) biopolymer to compare the microstructural, mechanical, antibacterial and physical properties of bionanocomposite ...
Preparation and characterization of a novel hydrophilic PVDF/PVA/Al 2 O 3 nanocomposite membrane for removal of As(V) from aqueous solutions
In this study, the novel Poly(vinylidene fluoride)(PVDF)/polyvinyl alcohol (PVA)/Al2O3 nanocomposite blend membranes with hydrophilic surface were prepared for the first time and used for removal of Arsenic from aqueous environments. First, PVDF...
Exceptional Removal of Phosphate Ions by Sono-synthesized Nanocomposite of Fe3O4-La2 O (CO3)2
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In this study, a novel adsorbent, nanocomposite of Fe3O4-La2O (CO3)2, has been prepared by the ultrasound-assisted chemical precipitation method. Products were characterized by XRD, TEM, and FT-IR. The phosphate adsorption was determined by measurement...
Direct photocatalytic desulfurization of dibenzothiophene in n-octane by C/TiO2@MCM-41nanocomposite under visible light and mild conditions
Today, due to the environmental pressures on sulfur content of gasoline and fuel cell applications; refinery needs a very deep desulfurization to reach the ultra-low sulfur diesel(ULSD,1 ppm). In this research, dibenzothiophene ...
Two-fold enhancement in tensile strength of carbon nanotube–carbon fiber hybrid epoxy composites through combination of electrophoretic deposition and alternating electric field
A new carbon nanotube (CNT)–hybridized carbon fiber (CF) was introduced in an attempt to improve interfacial strength between CF and polymeric matrix. Amine-functionalized CNTs was radially deposited on the CF surface ...