Degradation Effect of Sulfa Antibiotics by Potassium Ferrate Combined with Ultrasound (Fe(VI)-US)

Figure 4

Effect of potassium ferrate dosages on degradation of sulfa antibiotics by Fe(VI)-US: (a) sulfadiazine; (b) sulfamerazine; (c) sulfamethoxazole.

(a)

(b)

(c)