… species is Pb2+; therefore, the lower adsorption of Pb2+ at low … H+ and Pb2+ ions for the
same adsorption sites on the carbon … the carbon surface and make the sites available to Pb2+. …

… The involvement of sulfur in the adsorption process of Pb2’ will … active sites consisting of
sulfur and, in addition, would facilitate access to Pb2+, enhancing the adsorption of metallic ion …

… removal of heavy metal ions. Because commercial activated carbon is cheaper than chitosan,
… mass ratio of CTSB to activated carbon should be 2:1 for the adsorption of Pb2+ and Cd2+. …

… < Cu2+ < Pb2+, which might be explained on the basis of their ionic radii. … active carbons
towards Pb" and Cu2+ ions, and the value of the same parameter towards Zn2+ and Cd2+ ions …

… metal ions like Hg2+, Pb2+, Ca2+ and Cu2+ ions. The reported results revealed that carbons
… first order kinetic equations and found to be pH sensitive towards the removal of metal ions. …

… In this study, activated carbon was developed from sugarcane bagasse and its … lead (Pb2+)
ions from synthetic aqueous solution was examined. Sugarcane bagasse activated carbon (…

… The current study focusing the removal of Pb2+ from it aqueous solution using activated
carbon obtained from bamboo stem has been investigated by batch adsorption method. The …

… solution was investigated on various types of activated carbon fibers (ACFs) manufactured
from … between the surface of the ACF and Pb2+ ions present in the water solution. The Pb(II) …

… The heavy metal ions tested in this study included Pb2+ and Zn2+. Synthetic stock solutions
of heavy metals at 1000 mg/L concentrations were prepared by dissolving a required …

… work, activated carbon prepared from peanut shell (PAC) was used for the removal of Pb2+ …
of this study is to discuss the lead ion adsorption capacity of H3PO4-activated peanut shell …