Mesoporous magnetic secondary nanostructures as versatile adsorbent for efficient scavenging of heavy metals.

ABSTRACT: Porous magnetic secondary nanostructures exhibit high surface area because of the presence of plentiful interparticle spaces or pores. Mesoporous Fe3O4 secondary nanostructures (MFSNs) have been studied here as versatile adsorbent for heavy metal scavenging. The porosity combined with magnetic functionality of the secondary nanostructures has facilitated efficient heavy metal (As, Cu and Cd) remediation from water solution within a short period of contact time. It is because of the larger surface area of MFSNs due to the porous network in addition to primary nanostructures which provides abundant adsorption sites facilitating high adsorption of the heavy metal ions. The brilliance of adsorption property of MFSNs has been realized through comprehensive adsorption studies and detailed kineti

SUBMITTER: Bhattacharya K 

PROVIDER: S-EPMC4658508 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature