Figure 5
From: Removal of metal ions and humic acids through polyetherimide membrane with grafted bentonite clay
The (a) TEM and (b) FESEM images of modified bentonite.
Figure 5 | Scientific Reports
From: Removal of metal ions and humic acids through polyetherimide membrane with grafted bentonite clay
The (a) TEM and (b) FESEM images of modified bentonite.
