Figure 8.
Copper (a) and cadmium (b) removal from aqueous solutions containing 10 mg/L of Cu and Cd respectively after different contact times (30 min, 1 h, 6 h, and 24 h).
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.