Lignin removal from synthetic wastewater via Fenton-like reaction over Cu supported on MCM-41 derived from bagasse: Optimization and reaction intermediates

Enhancing catalyst stability: Immobilization of Cu–Fe catalyst in sodium alginate matrix for methyl orange removal via Fenton-like reaction

“…Recently, The Cu metal has been shown the high effective because it can be utilized in wider pH range [ 18 ]. Sriprom et al (2023) have successfully decomposed lignin using Cu/MCM-41 in the Fenton-like reaction, with the activity increasing at higher pH levels due to the role of copper [ 21 ]. Numerous studies have endeavored to improve catalyst performance by synthesizing Cu–Fe bimetal composites, a pursuit aimed at augmenting catalytic activity.…”