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Table 2 Concentrations of biogas slurry used in this study

From: Replacing process water and nitrogen sources with biogas slurry during cellulosic ethanol production

Concentration of biogas slurry (%) Biogas slurry (mL) Fresh water (mL) NaOH (g)
0 0 50 0.67
10 5 45 0.67
20 10 40 0.67
30 15 35 0.67
40 20 30 0.67
50 25 25 0.67
60 30 20 0.67
70 35 15 0.67
80 40 10 0.67
90 45 5 0.67
100 50 0 0.67