Research
Approach-
Metals
Metals
pH = 1
pH = 2
pH = 2.3
pH = 3
pH = 5
5MeBT, ppm
10 20
Cu, ppm
500
Copper
added initially
500
10 20
Copper
added after
adsorption
0
10 20
A
B
Control
Copper
added initially
1% Granular
Activated Carbon