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Table 5 Parameters in different kinetic models

From: Study on biomethane production and biodegradability of different leafy vegetables in anaerobic digestion

Samples First-order model Modified Gompertz model MBPPSA model EMY mL g −1VS
B 0 mL g −1VS k d−1 R2 B 0 mL g −1VS μ mL g −1VS d−1 λ d R2 B 0 mL g −1VS k d-1 n I 0 R2
V1 231 0.11 0.940 230 29.64 1.90 0.999 221 0.34 4.85 10.87 0.999 204
V2 147 0.10 0.973 130 12.98 1.12 0.994 140 0.20 1.84 −7.21 0.999 129
V3 147 0.10 0.990 141 11.62 0.18 0.990 168 0.13 1.01 −20.85 0.999 131
V4 232 0.09 0.897 267 28.34 4.68 0.997 262 0.28 9.76 4.93 0.998 228
V5 151 0.08 0.921 140 12.52 1.23 0.994 148 0.18 1.90 −4.45 0.998 129
V6 135 0.09 0.895 101 8.35 0.43 0.990 118 0.13 1.14 −15.25 0.999 118
V7 115 0.06 0.966 80 5.79 1.37 0.997 82 0.15 2.05 0.32 0.998 82
V8 219 0.12 0.821 179 21.05 1.25 0.993 189 0.25 2.18 −9.54 0.997 200
V9 272 0.12 0.810 277 33.67 1.38 0.999 273 0.29 3.08 5.58 0.999 247
V10 261 0.11 0.835 263 31.95 1.62 0.998 249 0.32 4.30 15.44 0.998 233
V11 277 0.11 0.857 265 29.88 1.54 0.999 263 0.27 3.09 4.53 0.999 244
V12 174 0.10 0.856 139 13.09 0.65 0.987 166 0.15 1.15 −26.42 0.997 158
V13 234 0.07 0.936 175 15.92 1.60 0.994 187 0.18 2.11 −8.07 0.998 189
V14 274 0.13 0.794 278 39.16 1.84 0.999 266 0.37 5.25 14.32 0.998 250
V15 179 0.11 0.841 147 14.32 0.54 0.985 175 0.16 1.13 −27.59 0.995 164
V16 224 0.10 0.870 215 21.51 1.05 0.994 225 0.20 1.88 −8.23 0.998 199
V17 154 0.08 0.916 116 10.53 1.20 0.990 130 0.17 1.59 −12.24 0.997 131
V18 191 0.10 0.860 170 16.89 0.90 0.992 187 0.19 1.57 −14.20 0.998 171
V19 201 0.12 0.823 189 21.11 1.10 0.998 191 0.25 2.39 0.57 1.000 183
V20 214 0.09 0.889 174 19.04 1.75 0.998 176 0.25 3.04 0.06 0.999 184