demonstration of biogas production using low moisture content

75% Moisture 50% Moisture 40% Moisture 30% Moisture 25% Moisture 20% Moisture Control Moisture
Time (days) Volume (L) Vol. (t=0) (t=0)/50gVS Time (days) Volume (L) Vol. (t=0) (t=0)/50gVS Time (days) Volume (L) Vol. (t=0) (t=0)/50gVS Time (days) Volume (L) Vol. (t=0) (t=0)/50gVS Time (days) Volume (L) Vol. (t=0) (t=0)/50gVS Time (days) Volume (L) Vol. (t=0) (t=0)/50gVS Time (days) Volume (L) Vol. (t=0) (t=0)/50gVS
0 0.4 0 0 0 0.48 0 0 0 0.48 0 0 0 0.56 0 0 0 0.48 0 0 0 0.48 0 0 0 0.4 0 0
45 1.2 0.8 0.016 45 0.64 0.16 0.0032 45 0.48 0 0 45 0.56 0 0 45 0.56 0.08 0.0016 45 0.56 0.08 0.0016 45 0.48 0.08 0.0016
55 2.32 1.92 0.0384 55 0.64 0.16 0.0032 55 0.48 0 0 55 0.56 0 0 55 0.56 0.08 0.0016 55 0.56 0.08 0.0016 55 0.48 0.08 0.0016
70 2.4 2 0.04 70 0.64 0.16 0.0032 70 0.48 0 0 70 0.56 0 0 70 0.56 0.08 0.0016 70 0.56 0.08 0.0016 70 0.48 0.08 0.0016
0 0.4 0 0 0 0.4 0 0 0 0.56 0 0 0 0.48 0 0 0 0.48 0 0 0 0.48 0 0 0 0.4 0 0
45 1.04 0.64 0.0128 45 0.64 0.24 0.0048 45 0.56 0 0 45 0.56 0.08 0.0016 45 0.56 0.08 0.0016 45 0.56 0.08 0.0016 45 0.48 0.08 0.0016
55 1.92 1.52 0.0304 55 0.64 0.24 0.0048 55 0.56 0 0 55 0.56 0.08 0.0016 55 0.56 0.08 0.0016 55 0.56 0.08 0.0016 55 0.48 0.08 0.0016
70 2.24 1.84 0.0368 70 0.64 0.24 0.0048 70 0.56 0 0 70 0.56 0.08 0.0016 70 0.56 0.08 0.0016 70 0.56 0.08 0.0016 70 0.48 0.08 0.0016
0 0.4 0 0 0 0.48 0 0 0 0.4 0 0 0 0.56 0 0 0 0.48 0 0 0 0.48 0 0 0 0.4 0 0
45 1.04 0.64 0.0128 45 0.64 0.16 0.0032 45 0.64 0.24 0.0048 45 0.56 0 0 45 0.56 0.08 0.0016 45 0.56 0.08 0.0016 45 0.48 0.08 0.0016
55 1.84 1.44 0.0288 55 0.64 0.16 0.0032 55 0.64 0.24 0.0048 55 0.56 0 0 55 0.56 0.08 0.0016 55 0.56 0.08 0.0016 55 0.48 0.08 0.0016
70 2.16 1.76 0.0352 70 0.64 0.16 0.0032 70 0.64 0.24 0.0048 70 0.56 0 0 70 0.56 0.08 0.0016 70 0.56 0.08 0.0016 70 0.48 0.08 0.0016
0 0.4 0 0 0 0.48 0 0 0 0.56 0 0 0 0.56 0 0 0 0.48 0 0 0 0.48 0 0 0 0.4 0 0
45 1.04 0.64 0.0128 45 0.64 0.16 0.0032 45 0.56 0 0 45 0.56 0 0 45 0.56 0.08 0.0016 45 0.56 0.08 0.0016 45 0.4 0 0
55 2.08 1.68 0.0336 55 0.64 0.16 0.0032 55 0.56 0 0 55 0.56 0 0 55 0.56 0.08 0.0016 55 0.56 0.08 0.0016 55 0.4 0 0
70 2.4 2 0.04 70 0.64 0.16 0.0032 70 0.56 0 0 70 0.56 0 0 70 0.56 0.08 0.0016 70 0.56 0.08 0.0016 70 0.4 0 0
0 0.4 0 0 0 0.4 0 0 0 0.4 0 0 0 0.48 0 0 0 0.56 0 0 0 0.56 0 0 0 0.4 0 0
45 1.2 0.8 0.016 45 0.56 0.16 0.0032 45 0.56 0.16 0.0032 45 0.64 0.16 0.0032 45 0.56 0 0 45 0.56 0 0 45 0.48 0.08 0.0016
55 2 1.6 0.032 55 0.56 0.16 0.0032 55 0.56 0.16 0.0032 55 0.64 0.16 0.0032 55 0.56 0 0 55 0.56 0 0 55 0.48 0.08 0.0016
70 2.48 2.08 0.0416 70 0.56 0.16 0.0032 70 0.56 0.16 0.0032 70 0.64 0.16 0.0032 70 0.56 0 0 70 0.56 0 0 70 0.48 0.08 0.0016
Mean 0.0214 0.0026 Mean 0.0012 0.0007 Mean 0.0010 0.0010 Mean 0.0010
St. Dev. 0.0159 0.0017 St.Dev. 0.0019 0.0012 St. Dev. 0.0008 0.0008 St. Dev. 0.0008
0.006
40% Moisture
0.005
Production (L/g VS)
0.004
0.003
0.002
0.001
Rep 1
Rep 2
Rep 3
Rep 4
Rep 5
0
0 20 40 60 80
Time (days)
0.06
75% Moisture
0.006
25% Moisture
Production (L/g VS)
0.05
0.04
0.03
0.02
Rep 1
Rep 2
0.01
Rep 3
Rep 4
0
0 20
Time
40
(days)
60 80
Rep 5
Production (L/g VS)
0.006
0.005
0.004
0.003
0.002
0.001
0
30% Moisture
0 20 40 60 80
Time (days)
Rep 1
Rep 2
Rep 3
Rep 4
Rep 5
Production (L/g VS)
0.005
0.004
0.003
0.002
0.001
0
0 20 40 60 80
Time (days)
Rep 1
Rep 2
Rep 3
Rep 4
Rep 5
Production (L/g VS)
0.006
50% Moisture
0.005
0.004
0.003
0.002
Rep 1
Rep 2
0.001
Rep 3
0
Rep 4
0 20 40 60 80Rep 5
Time (days)
Production (L/g VS)
0.006
0.005
0.004
0.003
0.002
0.001
0
20% Moisture
0 20 40 60 80
Time (days)
Rep 1
Rep 2
Rep 3
Rep 4
Rep 5
Production (L/g VS)
0.006
0.005
0.004
0.003
0.002
0.001
0
Control Moisture
0 20 40 60 80
Time (days)
Rep 1
Rep 2
Rep 3
Rep 4
Rep 5