najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2020-11-6-666-671najo-365Research ArticleCHEMISTRY AND MATERIALS SCIENCEХИМИЯ И НАУКА О МАТЕРИАЛАХThe novel polyindole based ZnO/MgO nanocomposite adsorbent for the removal of heavy metal ions from industrial effluentsDevadathanDedhila

Kollam

dedhila@yahoo.comBaijuV.

Kollam

DeepaJ. P.

Kollam

AveendranR.

Kollam

Nanoscience Research Laboratory, PG & Research Department of Physics, Sree Narayana College; University of KeralaIndiaPG & Research Department of Chemistry, Sree Narayana College; University of KeralaIndia202029072025116666–671Copyright © Devadathan D., Baiju V., Deepa J.P., aveendran R., 20252025Devadathan D., Baiju V., Deepa J.P., aveendran R.Devadathan D., Baiju V., Deepa J.P., aveendran R.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/365

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.

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The authors declare that there are no conflicts of interest present.