| Parameter |
Ce (mg /L) |
Adsorption percent (%) |
q (mg /g) |
| pH: |
2 |
61.10 |
38.90 |
6.483 |
| (Condition: [U(VI)] = 100 mg L-1, V = 50 mL, |
3 |
34.30 |
65.70 |
10.95 |
| mass = 0.3 g, 3 h, 28°C) |
4 |
4.50 |
95.50 |
15.91 |
| |
5 |
9.55 |
90.45 |
15.07 |
| |
6 |
14.59 |
85.41 |
14.23 |
| |
7 |
16.77 |
83.23 |
13.87 |
| |
8 |
24.55 |
75.45 |
12.57 |
| Time (min): |
10 |
69.90 |
30.20 |
5.016 |
| (Condition: [U(VI)] = 100 mg L-1, V = 50 mL, |
20 |
49.79 |
50.21 |
8.368 |
| mass = 0.3 g, pH= 4 , 28°C) |
40 |
18.67 |
81.33 |
13.55 |
| |
60 |
4.50 |
95.50 |
15.91 |
| |
80 |
4.50 |
95.50 |
15.91 |
| |
100 |
4.49 |
95.51 |
15.91 |
| |
120 |
4.50 |
95.50 |
15.91 |
| Initial concentration (mg/l): |
25 |
0.45 |
98.16 |
4.091 |
| Condition: pH= 4, V = 50 mL, mass = 0.3 g, |
50 |
1.05 |
97.72 |
8.158 |
| 60 min, 28°C) |
75 |
2.40 |
96.68 |
12.10 |
| |
100 |
4.50 |
95.50 |
15.916 |
| |
125 |
29.54 |
76.36 |
15.91 |
| |
150 |
54.54 |
63.64 |
15.91 |
| |
175 |
79.60 |
54.51 |
15.90 |
| |
200 |
104.60 |
47.70 |
15.90 |
| Temperature (°C): |
28 |
4.50 |
95.50 |
15.91 |
| Condition: [U(VI)] = 100 mg L-1, V = 50 mL, |
40 |
4.51 |
95.49 |
15.91 |
| 60 min, pH= 4, mass = 0.3 g) |
55 |
4.49 |
95.51 |
15.91 |
| Adsorbent dose (g): |
0.1 |
79.10 |
41.80 |
10.45 |
| Condition: [U(VI)] = 100 mg L-1, V = 50 mL, |
0.2 |
41.32 |
96.04 |
14.67 |
| 60 min, pH= 4, 28°C) |
0.3 |
4.50 |
95.50 |
15.91 |
| |
0.4 |
4.52 |
95.45 |
11.93 |
| |
0.5 |
4.49 |
95.44 |
9.551 |
|
