regenerate cycle
1.Studies the surface character and the properties of adsorption and catalytic oxidization regeneration of several magnetic ferrites MFe2O4 (M=Fe, Mn, Cu) adsorbents. These adsorbents could remove effectively azodye Acid Red B (ARB) from water. After magnetic separation, H2O2+Fe2+ system could be used to oxidize organic substance and regenerate absorbents at the same time, thus the adsorbents could be used in cycle.
