From: Improved biodegradability of hardly-decomposable wastewaters from petrochemical industry through photo-Fenton method and determination of optimum operational conditions by response surface methodology
Parameter
GOAL
Importance
Inlet COD
in range
***
H2O2
minimize
Fe2+
TDS
BOD5 (OUT)
COD (OUT)
BOD5/COD (ratio)
maximize
*****