Figure 1.
Scanning Electron Microscopy (SEM) images of the CAAl material: (a,b) Topography of the sorbent; (c) Energy Dispersive X-ray (EDX) analysis on the surface area of the sorbent, (d) Alumina particles immobilized in the alginate support.
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.