Fig. 6From: Synthesis of AG@AgCl Core–Shell Structure Nanowires and Its Photocatalytic Oxidation of Arsenic (III) Under Visible LightEffects of pH and ionic strength on the photocatalytic oxidation of As(III). Ag@AgCl core–shell nanowires synthesized with the mole ratio of Ag nanowires:FeCl3 = 2.32:2.20, and the experimental conditions were [Ag@AgCl] = 0.3 g/L, [As(III)]0 = 2.0 mg/L, initial pH = 7.0, and air-equilibrated, P = 300 WBack to article page