From: Modelling of autogenerative high-pressure anaerobic digestion in a batch reactor for the production of pressurised biogas
Experiment No. [22]
Final pressure (bar)
Final CH4 molar fraction (%)
Experimental [22]
Modelling
Variation (%)
4
23
22.4
 + 2.6
94
93.3
 + 0.7
5
22
21.7
 + 1.4
89
− 4.8
6
58
57.9
 + 0.2
96
95.3
7
90
89.5
 + 0.6
n.a
–
