[Retracted] Anaerobic Treatment of Palm Oil Mill Effluent in Pilot-Scale Anaerobic EGSB Reactor

Table 2

The calculated data of POME samples.

Index (mg/L)	EQ tank	EGSB effluent	DAF effluent
BOD	30314 ± 1803	3564 ± 704	1335 ± 107
COD	71179 ± 8811	12341 ± 843	3587 ± 379
Suspended solids	32406 ± 2734	11456 ± 2734	1154 ± 82

Notes: all data are shown as means ± standard deviation of all samples.