Figure 9.
(a, b) EDX and SEM of CFSG after Cd(II) and Pb(II) adsorption, and (c) plausible mechanisms of interactions.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.