Table 5 The maximum extraction amount of SAB in Salvia miltiorrhiza.

From: Mechanism modeling and application of Salvia miltiorrhiza percolation process

Numbers of Salvia miltiorrhiza

Particle size (mesh number of sieve)

SAB content in Salvia miltiorrhiza (mg/g)

Multiple impregnation

Ultrasonic extraction

D1

10–24

45.80 ± 0.02

43.83 ± 0.42

D2

10–24

52.23 ± 0.01

51.27 ± 1.21

D4

5–10

51.63 ± 0.02

49.60 ± 0.42

10–24

50.45 ± 0.02

24–50

49.39 ± 0.01