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Table 1 Characteristics of the digestate that served as an inoculum in the semi-continuous fermentation experiment

From: Anaerobic digestion of mixed silage of waterweed biomass and wheat straw in a long-term semi-continuous biogas production process

Parameter Digestate
TSa (% WWb) 6.69
VSc (% TS) 74.0
pH 8.29
NH4-N (g/L) 1.70
Acetate (mg/L) 67
Propionate (mg/L) 0
Butyrate (mg/L) 0
  1. aTS total solids
  2. bWW wet weight
  3. cVS volatile solids