Recycling of magnetic particles with cassette tapes

Abstract

   This study has showed a stage of recycling of magnetic particles with old cassette tapes by extracted in cheap solution. The best results may be possible with a 1,5312 g magnetic powder on 3,3000 g raw material, when the material stirring in the aetone, heating under reflux for 4 hours. X-ray diffusion technology (XRD), Thermogravimetric Analysis (TGA), Transmission Electron Microscopy (TEM), and Vibrating Sample Magnetometer (VSM) is used as a basic characterization tool for different materials