Source

of AC

Optimized Reaction conditions

Yield (%)

Moisture

Content (%)

Bulk density (g/cm³)

Iodine Value (mg/g)

% Inorganic ions removal

Conc (mol/L)

Temp. (˚C)

Time (mins)

Actual

Pred.

Error (%)

Actual

Pred.

Error (%)

Actual

Pred.

Error (%)

Actual

Pred.

Error (%)

%Mn removal

%Cr removal

%Co removal

LDPE-H₂SO₄

1.21

478.90

60.00

21.27

22.00

3.32

1.21

1.33

9.02

0.4118

0.4282

3.83

814.98

833.93

2.27

75.94

65.94

76.89

LDPE-KOH

1.00

446.50

51.09

24.01

25.00

3.96

1.01

1.66

3.92

0.3862

0.4006

3.59

974.63

988.69

1.42

75.61

64.46

75.88