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.
(a) Schematic illustration of the preparation of c-DAC adsorbent/coagulant and the corresponding adsorption mechanism for the removal of Cr(VI) from water. (b) Modification of cellulose nanofibrils with phosphate groups. Adapted with permission from [63]. Copyright 2020 American Chemical Society. Adapted with permission from [67]. Copyright 2016 Springer link.
