Skip to main content

Table 1 Kinetic parameters of ethanol production with different concentrations of glucose at 42 °C

From: Effects of various inhibitory substances and immobilization on ethanol production efficiency of a thermotolerant Pichia kudriavzevii

Glucose concentration (g/l)Time (h)Ethanol concentration (g/l)Ethanol yields (% of the theoretical yield)Ethanol productivity (g/l/h)
1001638.1 ± 1.174.6 ± 2.22.4 ± 0.1
4034.9 ± 2.268.3 ± 4.30.9 ± 0.1
7234.9 ± 2.268.3 ± 4.30.5 ± 0.0
1601637.2 ± 4.045.5 ± 4.92.3 ± 0.3
4042.5 ± 1.452.0 ± 1.71.1 ± 0.0
7240.6 ± 1.849.6 ± 2.20.6 ± 0.0
2001634.0 ± 2.133.2 ± 2.12.1 ± 0.1
4047.1 ± 2.146.0 ± 2.11.2 ± 0.1
7241.4 ± 1.040.5 ± 1.00.6 ± 0.0
  1. Data are presented as the mean ± SD of the results from three biological replicates