Manufacturing and Separation Characteristics of Hemodialysis Membranes to Improve Toxin Removal Rate

Figure 6

AFM surface topography image PESVP membranes: (a) PESVP2-1; (b) PESVP2-2; (c) PESVP2-3; (d) PESVP2-4; (e) PESVP2-5.

(a)

(b)

(c)

(d)

(e)