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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