Fig. 2.
XRD (X-ray diffraction) patterns of conocarpus tree waste (CW), biochar derived from CW (BC), chitosan-BC beads (CBC), and magnetic chitosan-BC beads (CBC-Fe) before (a) and after (b) sulfathiazole adsorption.
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.