Time /days
Amount removed (m
p
) (g/L)
Amount left (m
1
)(g/L)
Amount removed (g/L)-control expt.
1
22
78
31
3
80
20
12
4
75
25
22
5
78
22
9
6
97
3
21
7
83
17
32
Table 1:
Showing the relationship between amounts of PHs removed and amount left in grams per litre versus time in days.
