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Table 1 The activation energy value of degradation to xylose

From: Comparison of various organic acids for xylo-oligosaccharide productions in terms of pKa values and combined severity

pKa

ka (× 10–5)

y0 (%)

Ea (kJ/g mol k)

aAdjusted R2

3.75

17.78

0.52

107.12

0.973

3.83

14.79

0.76

109.21

4.14

7.24

1.53

115.52

4.75

1.78

5.65

131.98

  1. aLinear equation f(x) = 1.834x − 15.5, R2 = 0.973