What were the active sites on the magnetic activated carbon surface for adsorption of reactive dyes? Were they carbon atoms or Fe3O4?

In the adsorption process by using adsorbent magnetic-activated carbon for removal of reactive blue 13 dye which contains -N=N- group, SO3 group, OH, Cl, etc. In this process what are the active...

25 February 2020 1,214 4 View