Fig. 6.
Effects of the amount of catalyst (a), TC concentration (b), H2O2 amount (c) and pH value on the ultrasonic catalytic degradation of TC with 20FM/ZnS (d).
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.