Table 2 Experimental Design and Results of Responses Variables.

From: Optimization of waste biomass demineralization through response surface methodology and enhancement of thermochemical and fusion properties

Run

A (Time, min)

B (Concentration, M)

C (S/L ratio, wt/vol)

Y (% ash reduction)

1

60

0.6

70

64.29

2

60

1

50

78.03

3

120

1

70

76.37

4

180

0.6

70

71.11

5

120

0.2

30

72.64

6

120

0.6

50

71.42

7

120

0.6

50

70.19

8

120

0.6

50

71.17

9

180

0.6

30

75.16

10

60

0.2

50

58.68

11

120

1

30

83.87

12

180

1

50

79.94

13

120

0.6

50

71.03

14

120

0.2

70

57.83

15

180

0.2

50

70.76

16

60

0.6

30

75.52

17

120

0.6

50

72.99

Back to article page