Table 2 The adoption process responses.

From: Simulation and optimization of copper, nickel, cadmium, and zinc removal from industrial wastewater using Aspen adsorption and RSM

Response

Name

Observations

Minimum

Maximum

Mean

Std. Dev.

Ratio

R1

C/C0(Cd)

243.00

2.00E-07

0.997474

0.7900

0.3546

4.98E + 06

R2

C/C0(Cu)

243.00

6.08E-08

0.999901

0.7985

0.3623

1.65E + 07

R3

C/C0(Ni)

243.00

1.94E-07

0.997538

0.7942

0.3499

5.15E + 06

R4

C/C0(Zn)

243.00

2.00E-07

0.997444

0.7900

0.3546

4.98E + 06

R5

C/C0(Total)

243.00

1.60E-07

0.998156

0.7933

0.3556

6.25E + 06