Figure 9.
Retention behavior of PGMs and accompanying elements from automotive catalyst leachate on polySILP 20% (w/w). Conditions: polySILP 20%, 0.50 ± 0.01 g; catalyst leachate 1:7 w/w, 2.50 ± 0.010 g; flow rate, 3 mL/min.
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.