We have successfully fabricated the composites of -Fe2O3 nanorods and SnO2 nanorods through hydrothermal treatment method. Morphologies of -Fe2O3 and SnO2 nanorods and their composites with different weight ratios were studied by field emission…
We have successfully fabricated the composites of -Fe2O3 nanorods and SnO2 nanorods through hydrothermal treatment method. Morphologies of -Fe2O3 and SnO2 nanorods and their composites with different weight ratios were studied by field emission…
We have successfully fabricated the composites of -Fe2O3 nanorods and SnO2 nanorods through hydrothermal treatment method. Morphologies of -Fe2O3 and SnO2 nanorods and their composites with different weight ratios were studied by field emission…
We have successfully fabricated the composites of -Fe2O3 nanorods and SnO2 nanorods through hydrothermal treatment method. Morphologies of -Fe2O3 and SnO2 nanorods and their composites with different weight ratios were studied by field emission…
In this work, Fe2O3, ZnO, and MgO nanoparticles were synthesized via a chemical precipitation method to investigate their effects on wax formation, morphological characteristics, and rheological behavior in a crude oil sample. For this purpose,…
Oil-dispersed -Fe2O3 nanocatalysts were prepared by coating -Fe2O3 nanoparticles with oleic acid (OA). Mossbauer spectroscopy, X-ray diffraction, and field emission scanning electron microscopy were used to characterize -Fe2O3 and -Fe2O3@OA. Their…
Relatively low cost, environmental friendly, and high-efficiency silicon dioxide/carbon sphere composite demulsifiers (SiO2@CS) were prepared via an in situ hydrothermal-calcination route. They were characterized by Fourier-transform infrared…
Mixed matrix membranes (MMMs) have received worldwide attention for natural gas purification due to their superior performance in terms of permeability and selectivity. The zeolitic imidazole framework-8 (ZIF-8) blended polysulfone (PSf) membranes…
The objective of this study was to evaluate the Calotropis procera fiber treated with NaOH combined with heat treatment as sorbent material for removal of petroleum and derivatives in cases of oil spill. The effects of oil viscosity, fiber/oil…
Abstract: In this study the surface of bio-based polyurethane foam was enriched with different contents of catalyst residue from the petroleum industry. The foams were prepared with different residue contents, 20, 50, and 80 wt% relative to the total…
Despite the numerous works devoted to using of different types of nanoparticles for treatment of asphaltene related issues, the potential applications of carbon nanostructures for controlling of asphaltene precipitation have not been addressed in the…
In this work, Fe2O3, ZnO, and MgO nanoparticles were synthesized via a chemical precipitation method to investigate their effects on wax formation, morphological characteristics, and rheological behavior in a crude oil sample. For this purpose,…
Despite the numerous works devoted to using of different types of nanoparticles for treatment of asphaltene related issues, the potential applications of carbon nanostructures for controlling of asphaltene precipitation have not been addressed in the…