et(min)*
Water (A)
Water (B)
Water (C)
0
7,36
7,36
7,36
3
11,50
10,80
7,41
10
11,30
11,00
8,28
20
11,20
11,25
8,50
30
nm
11,15
8,62
40
nm
nm
8,80
50
nm
nm
nm
Table 6:
pH results for Water (A): tcG plus ammonium hydroxide; Water (B): tCG plus sodium hydroxide and Water (C): tCG plus lime.
