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BIOCHEMISTRY OF FASTING – A REVIEW ON METABOLIC SWITCH AND AUTOPHAGY.
Volume - 13 | Issue-1
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ONE-POT ENVIRONMENT FRIENDLY SYNTHESIS OF IMINE DERIVATIVE OF FURFURAL AND ASSESSMENT OF ITS ANTIOXIDANT AND ANTIBACTERIAL POTENTIAL
Volume - 13 | Issue-1
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MODELING AND ANALYSIS OF MEDIA INFLUENCE OF INFORMATION DIFFUSION ON THE SPREAD OF CORONA VIRUS PANDEMIC DISEASE (COVID-19)
Volume - 13 | Issue-1
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INCIDENCE OF HISTOPATHOLOGICAL FINDINGS IN APPENDECTOMY SPECIMENS IN A TERTIARY CARE HOSPITAL IN TWO-YEAR TIME
Volume - 13 | Issue-1
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SEVERITY OF URINARY TRACT INFECTION SYMPTOMS AND THE ANTIBIOTIC RESISTANCE IN A TERTIARY CARE CENTRE IN PAKISTAN
Volume - 13 | Issue-1
REMOVAL OF TITAN YELLOW DYE FROM AQUEOUS SOLUTION BY POLYANILINE/Fe3O4 NANOCOMPOSITE
Main Article Content
Abstract
The efficiency of polyaniline/Fe3O4 (PANI/Fe3O4) nanocomposite (NC) as an adsorbent was investigated in the removal of Titan yellow (TY) dye from aqueous solution. The PANI/Fe3O4 was synthesized by polymerization of aniline in H2SO4 medium in the presence of Fe3O4 nanoparticles with ammonium persulfate as an oxidant. The NC formed was characterized by SEM and FT-IR methods. The dye removal process was studied under various conditions and was found that the adsorption activity of the PANI/Fe3O4 NC was greater than that of the bare PANI and Fe3O4 nanoparticles. Adsorption kinetics fitted with pseudo-first-order kinetic model.
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