Table 1 Physicochemical characteristics of AD effluent (mg/L).

From: Effect of inoculated and uninoculated aeration pretreatment on nutrients and phytotoxicity of anaerobic digestion effluent

Parameters

AD effluent

pH

7.7 ± 0.1

COD

1468.9 ± 58.9

TN

868.9 ± 23.6

TP

29.4 ± 1.1

TK

406 ± 12.4

Cu

0.2 ± 0.1

Mg

59.3 ± 4.3

Fe

1.0 ± 0.1

Zn

2.0 ± 0.8

Total amino acids

1539.6 ± 53.6

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