Characterization of Carbon Nanotube-Modified Nanozeolite for Spectroscopic Detection of Phenazopyridine Drug: Synthesis and Analysis

The development of novel catalysts for improved detection of pharmaceutical contaminants in water is crucial for maintaining water purity and safety standards. This study focuses on the synthesis and characterization of a carbon nanotube-modified nanozeolite catalyst tailored for spectroscopic detection of the phenazopyridine drug, commonly used to relieve symptoms of urinary tract irritation [۱]. Through analysis using X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), and field emission scanning electron microscopy (FESEM), the structural and chemical properties of the modified nanozeolite catalyst were thoroughly examined. By integrating carbon nanotubes into the nanozeolite matrix, the catalyst exhibited enhanced detection capabilities for phenazopyridine, showcasing its potential for precise and sensitive detection methods in pharmaceutical analysis and environmental monitoring. Furthermore, the optimization of the catalyst using Design Expert software allowed for the achievement of optimal performance and maximum efficiency in drug detection [۲]. The results obtained from spectroscopic analysis indicated that the amount of phenazopyridine detected was within acceptable limits, validating the effectiveness of the modified nanozeolite catalyst in removing the drug from stock solutions. This research presents a promising advancement in pharmaceutical analysis, offering a reliable solution for the targeted detection and removal of harmful contaminants in drug formulations and manufacturing processes [۳]. By demonstrating the capability of nanozeolite to efficiently neutralize phenazopyridine, this study contributes significantly to quality control in the pharmaceutical industry, ensuring products meet stringent safety and efficacy standards.

کلیدواژه ها:

Carbon nanotube-modified nanozeolite ، phenazopyridine detection ، pharmaceutical analysis measurement ، spectroscopic analysis ، water purity