Durability of Ag- Photocatalysts Assessed for the Degradation of Dichloroacetic Acid
Figure 3
(a) Degradation of DCA (shown
as release of ) using the photocatalyst 0.35 Ag- at
pH 3 in 3
consecutive runs, 1st run (—), 2nd run (), 3rd
run (), a 3rd run (--) with addition
of 4 mM before the
run started, and slope ()
used for the determination of the photonic efficiency of each run with Einstein . The photocatalyst loading was 0.5 g/L. (b) Degradation of DCA (shown as release of ) using the
photocatalyst 0.35 Ag- at pH 3 in 3 consecutive runs with
intermittent washing between runs, 1st run (—),
2nd run (), 3rd run (), and slope ()
used for the determination of the photonic efficiency with Einstein . The photocatalyst loading was 0.5 g/L.