Phosphate ore is the dominating natural resource for the production of fertilizers and
phosphorous chemical products. Flotation is the most widely employed technique to enrich …

Apatite subspecies depend on their halogen and hydroxyl content; chlorapatite,
hydroxylapatite and fluorapatite, with additional substitution of other elements within the …

Dye sensitization enhances catalyst reactivity using dye molecules to amplify light
absorption. Researchers debate using dyes as model compounds due to uncertainty about …

A new hybrid bionanomaterial composed of zinc oxide nanoparticles (ZnO NPs) and
chitosan was constructed after enzymatic immobilization of papain for biomedical …

The potential of external ions doped biomaterials has been extensively explored; however,
the co-doped biomaterials remain typically unexplored for their biological properties for …

This paper reports the synthesis of a cost-effective, stable, and reproducible Boron-doped
copper oxide (B–CuO)/Reduced graphene oxide (rGO) binary nanocomposite. A …

Papain (an enzyme from the latex of Carica papaya) is an interesting natural bioactive
macromolecule used as therapeutic alternative for wound healing due to debridement action …

Chlorine and fluorine substituted hydroxyapatites (HA-Cl–F) with different degrees of ion
replacement were successfully prepared by the one step mechanochemical activation …

The difficulty in treating organic effluents and increasing the resistance of microorganisms to
conventional treatments promotes the development of new materials for these applications …

The photocatalytic degradation of rhodamine B (RhB), a cationic dye, and bromocresol
green (BCG), an anionic dye, was investigated using oxygen vacancy-enriched ZnO as the …