Synthesis and Structural Characterization of Sodium Aluminate Prepared via Combustion Method

Sanyogita Gaikwad, Dr. Mohan A. Gaikwad, Tripti J. More, Dr. Dinesh S. Bobade

Abstract: In this study, sodium aluminate (NaA5lO8) was synthesized using a combustion method, a rapid and energy-efficient route for producing crystalline materials. The structural properties were analyzed using X-ray diffraction (XRD) techniques. The XRD pattern revealed sharp and intense diffraction peaks corresponding to the monoclinic phase of sodium aluminate, indicating high crystallinity and phase purity. The combustion method proved effective in achieving a homogenous product with well-defined crystalline structure. This study highlights the potential of combustion synthesis as a viable approach for producing high-purity sodium aluminate for applications in catalysis, wastewater treatment, and ceramics.

Keywords: Sodium aluminate, Combustion synthesis, X-ray diffraction, Crystal structure, Phase analysis