sodium-hypochlorite has been researched along with sodium-percarbonate* in 1 studies
1 other study(ies) available for sodium-hypochlorite and sodium-percarbonate
| Article | Year |
|---|---|
Norfloxacin removal by ultraviolet-activated sodium percarbonate and sodium hypochlorite: process optimization and anion effect.
The efficiency of UV-activated sodium percarbonate (SPC) and sodium hypochlorite (SHC) in Norfloxacin (Norf) removal from an aqueous solution was assessed. Control experiments were conducted and the synergistic effect of the UV-SHC and UV-SPC processes were 0.61 and 2.89, respectively. According to the first-order reaction rate constants, the process rates were ranked as UV-SPC > SPC > UV and UV-SHC > SHC > UV. Central composite design was applied to determine the optimum operating conditions for maximum Norf removal. Under optimum conditions (UV-SPC: 1 mg/L initial Norf, 4 mM SPC, pH 3, 50 min; UV-SHC: 1 mg/L initial Norf, 1 mM SHC, pH 7, 8 min), the removal yields for the UV-SPC and UV-SHC were 71.8 and 72.1%, respectively. HCO Topics: Anions; Carbonates; Hydrogen Peroxide; Norfloxacin; Oxidation-Reduction; Sodium Hypochlorite; Ultraviolet Rays; Water Pollutants, Chemical | 2023 |