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Table 2 Characteristics of the whole, liquid and solid digestates

From: Fungal fermentation on anaerobic digestate for lipid-based biofuel production

  AD effluent Liquid digestate Solid digestate
Total solids (%) 6.01 ± 0.13 1.83 ± 0.01 30.60 ± 2.13
Volatile solids (% TS) 77.63 ± 0.44 NMa 89.18 ± 0.29
COD (mg/L) 41950 ± 4450 17750 ± 354 NM
Carbon (% TS) 42.35 ± 0.54 NM 41.97 ± 0.98
Nitrogen (% TS) 1.48 ± 0.18 NM 1.40 ± 0.02
Total phosphorus (mg/L) 2217.5 ± 12.5 810.0 ± 7.1 NM
Total nitrogen (mg/L) 3075 ± 175 1900 ± 71 NM
Cellulose (% TS) 27.35 ± 0.51 NM 26.52 ± 0.71
Xylan (% TS) 13.82 ± 0.40 NM 13.31 ± 0.65
Lignin (% TS) 31.08 ± 0.76 NM 30.31 ± 0.70
pH (20 °C) 7.18 7.56 NM
  1. Data are the average of three replicates with standard deviation
  2. aNM stands for not measured. These NM numbers can be calculated from data of other two streams