Adsorption of tetracycline using chitosan–alginate–bentonite composites

Ce-Doped Nanosheet as Visible Light Photocatalyst for the Photocatalytic Degradation of Tetracycline Hydrochloride

“…TCH possesses three p K a values: p K a1 = 3.3, p K a2 = 7.7, and p K a3 = 9.68. TCH molecule becomes cationic species (pH < 3.3), zwitterionic species (3.3 < pH < 7.7), species with one negative charge (7.7 < pH < 9.5), and species with two negative charges (9.5 ≤ pH) . Consequently, the suggested reaction pH range is 5–9, which is favorable for practical applications.…”

“…As shown in Figure S5 ), species with one negative charge (7.7 < pH < 9.5), and species with two negative charges (9.5 ≤ pH). 58 Consequently, the suggested reaction pH range is 5−9, which is favorable for practical applications.…”

Enhancing the photocatalytic elimination of acephate residues using Ni0 doped and diatomite-supported NiO: optimization, pathway, and toxicity

“…1,2 Pharmaceutical residues, petroleum-based chemicals, detergents, pesticides, and dyes have been thoroughly investigated as major organic contaminants that could potentially have detrimental effects on people's health, aquatic ecosystems, and biodiversity. [3][4][5] The pesticides of diverse species, frequently employed in crop protection, have been categorized as water-soluble hazardous chemicals in aquatic environments. 6,7 Most pesticides are classified as extremely toxic and carcinogenic contaminants regardless of their substantial influence on improving agricultural yield.…”