Figure 3.
Particle size distribution of (a) the raw samples from Plant A and Plant B, of (b) samples treated for 60 min and of (c) samples treated for 120 min. Dotted line is mesh = 2 mm.
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.