Enhancement of Biodegradation of Palm Oil Mill Effluents by Local Isolated Microorganisms

Table 2

Physicochemical properties of palm oil milling effluents.

Parameters	This study (mean standard error)	[22]	[26]
pH	4.63–4.70	5.213–6.357
DO, mg/L	2.355–3.766	2.567–4.127
COD, mg/L	85340–11835	1231–2422
BOD, mg/L	48555–48994	254–1541