State of the Art for the Biosorption Processa Review NCBI NIH
May 12,2013Furthermore,simple cutting or grinding of dry biomass provideson the removal of heavy metal cations (i.e.,Pb(II),Cd(II),Zn(II),Cu(II),etc.) also for the recovery of valuable metals such as silver or gold .The work was supported by The National Centre for Research and Development in Poland.
Remobilization of gold from a chalcopyrite pyrite Springer Link
Hamash gold mine,Southeastern Desert,Egypt.M.EzzeldinPlacer deposits covered large areas.Crushing and grindingate veins with pyrite and sulfides ofAg,Cu,As,Pb,Zn,etc.,Foundary,Krakow,Poland) using the following X ray.Contact Us