86

Table 5.1.

Experimental Conditions for Batch Degradation Tests Using Iron
Particles Extracted from Sand 12 and Peerless Iron Particles.

Initial Conc.  Iron surface  Dissolved Oxygen
Test     (mg/L)     area/volume        (mg/L)        NaCl (M)
(m2/L)
A        5.2           54               5.4           0
B        31.9          57              < 0.6          0
C        31.9          58              5.4           0.02
D        8.8           58              < 0.6          0
E        15.2          86              6.0            0
F        40.3         125              5.8            0
G        40.3          22               5.6            0
H        40.3          44              5.6            0
I       40.3           89              5.6            0
J        40.4         180              5.6            0