Fig. 5.

Applications in wastewater treatment of the Co_SA/Ti₃C₂T_x system. (A) Schematic diagram of the continuous-flow reactor. (B) Image of the catalyst-loaded membrane. (C) SEM image of membrane surface. (D and E) Photograph of the experiment device; (F) tetA removal efficiency using the membrane without a supported catalyst and the membrane loaded with Co_SA/Ti₃C₂T_x. (G) Water flow rate and Co ion concentration in the filtrate with the treatment time. Conditions: [Catalyst] = 100 mg, [PMS] = 200 mg/L.