Many investigations have been performed on asphaltene and its effects and how to reduce
these effects during oil production. In the present work, some experiments were conducted
to investigate the effects of SiO2, NiO, and Fe3O4 nanoparticles on oil recovery and to
determine how they adsorb asphaltene and prevent its precipitation. Moreover, instead of
crude oil, a synthetic solution with a given component concentration was used. The results of …