DOI: 10.3390/ma16175887 ISSN:
Efficient Reduction in Methylene Blue Using Palladium Nanoparticles Supported by Melamine-Based Polymer
Nazeeha S. Alkayal, Manal Ibrahim, Nada Tashkandi, Maha M. Alotaibi- General Materials Science
In this work, palladium nanoparticles, supported by polyaminals (Pd@PAN-NA), were synthesized via a reverse double solvent approach and used as a nano catalyst. The thermogravimetric and the elemental analysis revealed that the catalyst had good dispersity and improved thermal stability. The catalytic activity of the prepared Pd@PAN-NA catalyst was studied for a methylene blue chemical reaction in the presence of NaBH4 as a reducing agent. The effect of the catalyst dose, pH, and dye initial concentration were examined to optimize the chemical reduction conditions. The prepared catalyst Pd@PAN-NA removed 99.8% of methylene blue organic dye, indicating its potential effect for treating waste and contaminated water.