Reaction time,
min
Terbutr
y
n
,
mg/L
First degr. product,
mg/L
Summa Residual,
mg/L
0
20.000
0.1232
20.75
9
0.794
1.275
4.779
18
0
1.827
4.83
27
0
1.604
4.345
36
0
1.483
4.007
Table I:
Terbutryn degradation by electro-oxidation process