Research Article

Performance Evaluation of Polyethersulfone Membranes for Competitive Removal of Cd2+, Co2+, and Pb2+ Ions from Simulated Groundwater

Figure 10

Effect of operating times for ternary aqueous solutions on permeate flux for three types of PES hollow fiber membrane ( and time 300 min, feed temperature of , and transmembrane pressure of 1 bar) and concentration of metal ions 100 ppm.