Degradation Kinetics of Methyl Orange Dye in Water Using Trimetallic Fe/Cu/Ag Nanoparticles

The release of azo dye contaminants from textile industries into the environment is an issue major concern. Nanoscale zerovalent iron (nZVI) has been extensively studied in degradation pollutants such as methyl orange (MO). In this study, was coupled with copper and silver to make trimetallic Fe/Cu/Ag nanoparticles, order enhance MO increase reactivity catalyst by delaying rate oxidation iron. synthesis nanoparticles (Fe/Cu/Ag) carried out using sodium borohydride reduction method. characterization particles performed XRD, XPS, EDX, TEM. analyses confirmed successful nanoparticles; TEM images also showed desired structures geometry nanoscale particles. assessment a notable within few minutes reaction. effect parameters nanoparticle dosage, initial concentration, solution pH on investigated. Methyl efficiency reached 100% 1 min reaction at low pH, lower concentration higher dosage. followed pseudo first-order kinetics greatly influenced parameters. Additionally, LC-MS technique that occurs through splitting bond. have proven be appropriate efficient alternative for treatment wastewater.