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Table 5 Estimated calculation of the value of specific surface area for acetaminophen molecule taking as reference the value 60.2 Å2proposed by Terzyk et al. (2012)

From: Comparative study of the adsorption of acetaminophen on activated carbons in simulated gastric fluid

 

Langmuir

Dubinin-Radushkevich

Freundlich

Adsorbent

m.c.s.a (Å2)

Relative error (%)

m.c.s.a (Å2)

Relative error (%)

m.c.s.a (Å2)

Relative error (%)

NB

42.7

20

55.5

7.8

52

14

NE

39.3

35

47.6

21

43.4

28

ML

23.5

62

28.3

50

29.8

50