Abstract
Among different types of magnetic fluids, diesel fuel-based magnetic fluids have a high application value because of low viscosity, low volatile and cheap carrier liquid. In this paper, Fe3O4 nanomagnetic particles were prepared, optional technological conditions were determined. It was that concentration of the reactors was 0.6mol/L, reaction temperature was 70°C and reaction time was 1h. Then it was found that the appropriate coating time for surfactant was 4 hours. The particles prepared under this process had the high saturation magnetization and preferable dispersibility. Finally by ultrasonic oscillating combined with mechanical raking, diesel fuel-based Fe3O4 magnetic fluids were prepared.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
