.

Figure 10 . Adsorption-desorption cycle of CR (A) and MB (B) by HKUST-1/PES membrane and HP-HKUST-1/PES membrane (concentration and volume of CR and MB solution: 200 mg L^-1, 80 mL, mass of the HKUST-1 and HP-HKUST-1 powders: 0.015 g; 20°C).