The novel polyindole based ZnO/MgO nanocomposite adsorbent for the removal of heavy metal ions from industrial effluents
https://doi.org/10.17586/2220-8054-2020-11-6-666-671
Abstract
In the present work, ZnO/MgO nanocomposite was synthesized using a co-precipitation method, polyindole and the polyindole based ZnO/MgO nanocomposite were synthesized using chemical oxidation method. The synthesized materials were characterized using XRD and UV/Vis absorbance spectroscopy. The study investigates the applicability of polyindole based ZnO/MgO nanocomposite for the removal of Pb(II) heavy metal ion. Proper tuning can increase the removal efficiency of polyindole based ZnO/MgO nanocomposite and can be made a good candidate for the removal of lead ions.
About the Authors
Dedhila Devadathan
Nanoscience Research Laboratory, PG & Research Department of Physics, Sree Narayana College; University of Kerala
India
India
Kollam
V. Baiju
Nanoscience Research Laboratory, PG & Research Department of Physics, Sree Narayana College; University of Kerala
India
India
Kollam
J. P. Deepa
PG & Research Department of Chemistry, Sree Narayana College; University of Kerala
India
India
Kollam
R. aveendran
Nanoscience Research Laboratory, PG & Research Department of Physics, Sree Narayana College; University of Kerala
India
India
Kollam
References
1. Ngah W.S.W., Hanafiah M.A.K.M. Removal of heavy metal ions from wastewater by chemically modified plant wastes as adsorbents: A review. Bioresource Technology, 2008, 99, P. 3935–3948.
2. Manohar D.M., Noeline B.F., Anirudhan T.S. Adsorption performance of Al-pillared bentonite clay for the removal of cobalt (II) from aqueous phase. Applied Clay Science, 2006, 31, P. 194–206.
3. Zhang S., Cheng F., et al. Removal of nickel ions from wastewater by Mg(OH)2/MgO nanostructures embedded in Al2O3 membranes. Journal of Alloys and Compounds, 2006, 426, P. 281–285.
4. Neamtu J., Verga N. Magnetic Nanoparticles for Magneto-Resonance Imaging and Targeted Drug Delivery. Journal of Nanomaterialsand Biostructures, 2011, 6, P. 969–978.
5. Goel S. Synthesis of polyindole nanoflakes through direct chemical oxidative route. Advanced Science, Engineering and Medicine, 2012, 4, P. 438–441.
6. Hutten P.F.V., Hadziioannou G. Handbook of Organic Conductive Molecules and Polymers, edited by H.S. Nalwa, John Wiley, New York, 1997, 3, P. 1–85.
7. Taylan N.B., Sari B., Unal H.I. Preparation of conducting poly(vinyl chloride)/polyindole composites and freestanding films via chemical polymerization. Journal of Polymer Science Part B:Polymer Physics, 2010, 48, P. 1290–1298.
8. Eraldemir O., Sari B., Gok A., Unal H.B. Synthesis and characterization of polyindole/poly(vinylacetate) conducting composites. Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 2008, 45, P. 205–211.
9. Xu J., Hou J., et al. 1 H NMR spectral studies on the polymerization mechanism of indole and its derivatives. Spectrochimica Acta Part A, 2006, 63, P. 723–728.
10. Amuda O.S., Ojo O.I., Edewor T.I. Biosorption of Lead from Industrial Waste water using Chrysophyllum albidum seed shell. Bioremediation Journal, 2007, 11, P. 183–194.
Supplementary files
|
|
1. Неозаглавлен | |
| Subject | ||
| Type | Исследовательские инструменты | |
View
(84KB)
|
Indexing metadata ▾ | |
Review
For citations:
Devadathan D., Baiju V., Deepa J.P., aveendran R. The novel polyindole based ZnO/MgO nanocomposite adsorbent for the removal of heavy metal ions from industrial effluents. Nanosystems: Physics, Chemistry, Mathematics. 2020;11(6):666–671. https://doi.org/10.17586/2220-8054-2020-11-6-666-671
Views:
26
Email this article 