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Table 4 Spatial concentration values at different GAC layers in the rum filter

From: A novel X-ray radiography approach for the characterization of granular activated carbons used in the rum production

GAC layer

Top (0)

0.2

0.4

0.6

0.8

1.0

1.3

Bottom (1.5)

\( \overline{{\mathrm{S}}_{\mathrm{C}}}\ (0.35) \)

2804

2472

2400

2256

2200

2100

2100

1700

σ(Sc)

84

74

72

68

66

63

64

51

  1. \( \overline{S_C} \) mean of spatial concentration values for five independent experiments and σ(Sc) standard deviation