Green Synthesis of Charcoal Based Silver Nanoparticles - Characterization and Inorganic Arsenic Absorption Properties
Journal Title: International Journal of Science and Research (IJSR) - Year 2015, Vol 4, Issue 2
Abstract
Charcoal based Silver nanoparticles (C/AgNPs) have been prepared by reduction of Tollen’s reagent (ammonicalsilver nitrate, a complex of Ag+ ion)with biomolecule Dextrose under warmed conditions in the presence of ethanol treated charcoal. The C/AgNPs are characterized by Energy Dispersive Spectroscopy (EDS) and UV-Vis. spectroscopy. The morphological studies are carried out by SEM. Inorganic arsenic absorption properties have been studied by using 100ppm sodium arsenite solution. It has been observed that these C/AgNPs have good inorganic absorption properties.
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