From: Adsorption of chromium from electroplating wastewater using activated carbon developed from water hyacinth
Parameters
Values
pH
3.10 ± 0.81
EC (mS/cm)
27.25 ± 0.23
Temperature (Â Â C)
21.05 ± 0.156
BOD5 (mg/L)
316.25 ± 3.30
COD (mg/L)
750.87 ± 8.21
TS (mg/L)
351.00 ± 9.60
Cr (mg/L)
92.16 ± 0.768