<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Elucidating the Effects of Reaction Time on the Physicochemical Characterization of Valorized Synthesized Alumina"^^ . "Aluminum waste-can management in Malaysia has recently become a serious environmental and public health issue, particularly in metropolitan areas. This has prompted the need to valorize these waste-cans into value-added products using the most economical and environmentally friendly techniques. In this study, the sol�gel technique was used to synthesize high-quality alumina from the aluminum waste-cans collected. From this method, the observed peaks of the synthesized alumina were identified as diaspore (α-AlO(OH)), boehmite (γ-AlO(OH)), aluminum oxide, or gamma-alumina (γ-Al2O3 ) crystalline structure and corundum. The morphological configuration, microstructure, and functional group properties of the synthesized alumina were evaluated. All the synthesized alumina exhibited a non-spherical shape and appeared to have hexagonal-like shape particles. Moreover, the XRD patterns of the synthesized alumina AL-6-30 and AL-12-30 exhibited a small angle (1�10� ) with no XRD peak, which indicated a mesoporous pore structure with no long-range order. The overall results of γ-alumina synthesized from the aluminum waste-cans showed an optimal condition in producing a highly structured γ-alumina with excellent surface-area characteristics. The synthesized alumina exhibited stronger and highly crystalline functional characteristics almost comparable with the commercially available brands on the market. © 2022 by the authors. Licensee MDPI, Basel, Switzerland."^^ . "2022" . . "15" . "9" . . "MDPI"^^ . . . "Materials"^^ . . . "19961944" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "A.O."^^ . "Baarimah"^^ . "A.O. Baarimah"^^ . . "A.A."^^ . "Bin Mokaizh"^^ . "A.A. Bin Mokaizh"^^ . . "O.A."^^ . "Olalere"^^ . "O.A. Olalere"^^ . . "A."^^ . "Mohamed"^^ . "A. Mohamed"^^ . . "A.A.H."^^ . "Saeed"^^ . "A.A.H. Saeed"^^ . . "J.H."^^ . "Shariffuddin"^^ . "J.H. Shariffuddin"^^ . . "S.O."^^ . "Baarimah"^^ . "S.O. Baarimah"^^ . . "H."^^ . "Alenezi"^^ . "H. Alenezi"^^ . . "A.-B.A."^^ . "Al-Mekhlafi"^^ . "A.-B.A. Al-Mekhlafi"^^ . . "A."^^ . "Al-Fakih"^^ . "A. Al-Fakih"^^ . . . . . "HTML Summary of #16783 \n\nElucidating the Effects of Reaction Time on the Physicochemical Characterization of Valorized Synthesized Alumina\n\n" . "text/html" . .