Figure 6.
Accumulation curve of particle size distribution for FBC fly ash (FBC I, FBC II, FBC III) and fly ash from pulverized coal-fired boilers (CFA).
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.