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In this study, the biosorption feasibility of Andean Sacha inchi shell biomass (SISB) was investigated to remove Pb2+ and Cu2+ from aqueous solutions. The SISB was further characterized by scanning electron microscopy (SEM) and infrared spectroscopy, to hypothesize the possible biomolecules responsible for binding with Pb2+ and Cu2+. SEM analysis revealed the enhancement in weight percent of Pb2+...
In the present study we reported the feasibility of extracellular biopolymer(BC11) produced by Bacillus cereus as an alternative biosorbent to remove Pb(II) metallic ions from environmental and industrial wastewater. The ability of BC11 to remove the Pb(II) ions was investigated by using batch biosorption procedure. The effects such as pH, dosage of biosorbent, Pb(II) initial concentration and sorbate-sorbent...
An extracellular biopolymer (PS-2) produced by Pseudomonas fluorescence C-2 was used as an alternative biosorbent to remove toxic Pb(II) metallic ions from aqueous solutions. The prepared biosorbent PS-2 were characterized by FTIR and SEM. The effect of experimental parameters such as pH, dosage of biosorbent , Pb(II) initial concentration and contact time on the adsorption was studied. It was found...
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