Fig. 3
Heavy metal ion Rejection rates for the four heavy metal ions, Cd2+(gray), Cu2+(orange), Hg2+(blue), and Pb2+(red) under five different pressures (20, 40, 60, 80 and 100 MPa).
Fig. 3 | Scientific Reports
Heavy metal ion Rejection rates for the four heavy metal ions, Cd2+(gray), Cu2+(orange), Hg2+(blue), and Pb2+(red) under five different pressures (20, 40, 60, 80 and 100 MPa).
