Dye Degradation of Nickel Oxide Nanoparticles Using Senna Occedentalis Leaf Extract

International Journal of Advanced Science and Engineering, Journal Year: 2024, Volume and Issue: 10(3), P. 3541 - 3547

Published: March 7, 2024

Nickel oxide (NiO) nanoparticles (NPs) were successfully synthesised by using a simple and green synthetic route the leaf extract of plant Senna Occidentalis, which acts as reducing capping agent.The structural, optical, morphological properties NiO NPs have been analyzed through different techniques: X-ray diffractometer, scanning electron microscope (SEM), UV-visible spectroscopy, Fourier transformed infrared energy dispersive Xray spectroscopy.The XRD pattern confirms very good crystallinity face-centered cubic structure material, average particle size was found to be 22 nm.The SEM images synthesized show spherical shape with an agglomeration matrix.The mean image shows agreement XRD.The optical property absorption peaks at 335 nm.Moreover, functional group sample identified FT-IR study.The composition elements present in shown EDX pattern.The results photocatalytic degradation study revealed that are potential photocatalysts crystal violet (CV) dye.

Language: Английский

Innovative Treatment of Toxic Oily Petroleum Wastewater with Magnetic Sludge Under UVA Light

Petroleum Research, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский