… The maximum sorption capacities calculated by applying the Langmuir equation to single ion
adsorption … The competitive adsorption studies showed that the affinity order of three metal …

… and adsorption of metal ions from aqueous solutions. … of bentonite to adsorb metal ions from
aqueous solution has been … Adsorption studies were made by batch technique. A quantity of …

… Pb2+ ions attained 99%., this means that Pb2+ can be effectively removed from aqueous
solutions … The mechanisms for adsorption of Pb2+ ions on to okra wastes involved ion …

… separating and concentrating metal ions from complex aqueous solutions because a great
… Metal adsorption from aqueous solutions by the adsorbent depends on the solution pH. The …

SciELO - Brasil - Pb2+ adsorption from aqueous solutions on activated carbons obtained
from lignocellulosic residues Pb2+ adsorption from aqueous solutions on activated carbons …

… removal of Pb2+ ions from aqueous solutions through … ions on adsorbed amount of metals
ions were investigated. Studies showed that the pH of aqueous solutions affected Pb2+ ions …

… of heavy metal ion adsorption on pH was different for the two metal ions studied. Metal ion
adsorption on the oxide surfaces is related to the hydrolysis reaction it will undergo in solution […

… The maximum capacity of Pb2+ and Cd2+ ions was found to be 28.90 m2.g-1 and … for
adsorption of heavy metals solution. The adsorption of Pb(II) and Cd(II) ions from aqueous solution …

… ions adsorption is Pb2+>Ni2+>Cd2+ in mmol/g. The hydrogels can be regenerated after
releasing heavy metal ions and reused three times with 15% loss of adsorption … ion adsorption …

… adsorption of Zn2+, Cd2+ and Pb2+ metal ions from … adsorption (min-1). In conclusion, the
amount of Cd(II), Pb(II) and Zn(II) metal ions in aqueous and non-aqueous solutions adsorbed …