Electrochemical Denitrification of Synthetic Aqueous Solution and Actual Contaminated Well Water: RSM Modeling, Kinetic Study, Monte Carlo Optimization, and Sensitivity Analysis

Table 7

Well samples results.

Parameters	Unit	Well 1	Well 2	Well 3
TDS	mg/L	394.00	570.00	1230.00
NO3-N in	mg/L	4.70	3.70	10.31
NO2-N in	mg/L	0.01	0.01	0.06
NH4-N in	mg/L	1.00	0.96	3.90
CD	mA/cm^2	8.00	8.00	8.00
Nitrate removal	%	51.06	37.84	34.04
Denitrification rate	%	50.73	28.31	33.12