Skip to main content

Table 1 Hydrous ethanol vinasse characterization

From: Pretreatment of vinasse from the sugar refinery industry under non-sterile conditions by Trametes versicolor in a fluidized bed bioreactor and its effect when coupled to an UASB reactor

Parameter Valuea
pH 4.39 ± 0.006
Phenolic compoundsb 10,834 ± 1476
COD 110,065 ± 11486
SO4 2- 5,300 ± 1416
TN 1,720 ± 217
N-NH3 68 ± 9
PO4 3- 415 ± 67
  1. aAll values except pH are expressed in mg/L
  2. bExpressed in gallic acid