Development and the required availability of energy resources, especially oil, drew attention to developing methods for transporting high-viscosity and high-pour-point petroleum crude efficiently at a reasonable cost. For this purpose, graphite was…
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…