Table 11 Dax results from calculation formula (m2/min).

From: Mechanism modeling and application of Salvia miltiorrhiza percolation process

Experiment number

Calculation formulas

Chung and Wen

Athayle

Koch and Brady

Gunn

Ruthven

E1

7.24 × 10–6

3.91 × 10–4

4.89 × 10–6

6.45 × 10–6

4.96 × 10–6

E2

7.24 × 10–6

5.28 × 10–4

5.57 × 10–6

7.67 × 10–6

5.81 × 10–6

E3

7.24 × 10–6

4.75 × 10–4

5.34 × 10–6

7.22 × 10–6

5.49 × 10–6

E4

1.09 × 10–5

1.13 × 10–3

8.87 × 10–6

1.22 × 10–5

8.47 × 10–6

E5

1.45 × 10–5

2.23 × 10–3

1.30 × 10–5

1.81 × 10–5

1.20 × 10–5

E6

1.52 × 10–5

1.73 × 10–3

1.19 × 10–5

1.57 × 10–5

1.04 × 10–5

E7

3.06 × 10–6

1.27 × 10–4

2.17 × 10–6

2.87 × 10–6

2.86 × 10–6

E8

7.24 × 10–6

4.30 × 10–4

5.11 × 10–6

6.81 × 10–6

5.21 × 10–6

E9

7.24 × 10–6

3.74 × 10–4

4.79 × 10–6

6.28 × 10–6

4.84 × 10–6