Figure 2.
Variation of dissolved oxygen content (D O2) in water due to exposure of ZnS nanoparticles of different sizes with increasing exposure time (t) for a fixed nanoparticle concentration (σ = 500 μg/L).
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.