Liquid Retention Time Constraint
D
Leff
Ls
12Lss/d
30
36
42
48
54
60
66
23.8
16.54
12.15
9.30
7.35
5.95
4.92
26.3
19.4
15.65
13.3
11.85
10.95
10.42
10.520
6.520
4.470
3.325
2.630
2.190
1.895