التفاصيل البيبلوغرافية
| العنوان: |
SYNTHESIS OF COPPER NANOPARTICLES USING AMORPHOPHALLUS PAEONIIFOLIUS TUBER EXTRACT AND THEIR PHOTODEGRADATION ACTIVITIES ON METHYL ORANGE DYE. |
| المؤلفون: |
Kalicharan, A. Alvin1, Kistan, A.1 drakistan14@panimalar.ac.in, Jothilakshmi, S.2, Rekha, S.3, Mohan, S.4 |
| المصدر: |
Rasayan Journal of Chemistry. Oct-Dec2024, Vol. 17 Issue 4, p1416-1425. 10p. |
| مصطلحات موضوعية: |
*TRANSMISSION electron microscopy, *ULTRAVIOLET-visible spectroscopy, *INFRARED spectroscopy, *TUBERS, *SCANNING electron microscopy, *GENTIAN violet |
| مستخلص: |
The current study focuses on investigating the removal of methyl orange dye using green-synthesized copper oxide nanoparticles derived from Amorphophallus paeoniifolius tubers. The nanoparticles were characterized using various techniques, including UV-Vis spectroscopy, X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy-dispersive X-ray spectroscopy (EDX). Key parameters for adsorption, such as pH, contact time, adsorbent amount, and initial dye concentration, were examined. Additionally, the energy requirements for the pseudo-first and pseudo-second-order kinetic models were evaluated. This green synthesis method is efficient, cost-effective, and time-saving, leading to the production of copper oxide nanoparticles on a large scale. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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