Flower-like bentonite-based Co3O4 with oxygen vacancies-rich as highly efficient peroxymonosulfate activator for lomefloxacin hydrochloride degradation

Construction of a novel S-type γ-Bi2O3/CeO2 heterojunction for highly efficient photocatalytic degradation of antibiotics

“…Owing to the spread of the new crown epidemic worldwide, most people were infected and various drugs containing antibiotics were used to treat fever symptoms. 1,2 The extensive use of these drugs led to a large amount of antibiotic residues in domestic sewage and pharmaceutical wastewater. 3,4 These wastewaters were directly discharged into the surface water of the earth, polluting freshwater resources and seriously endangering biological health.…”