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Sustainable Chemical Processes

Table 9 Experimental plans considering L 9 orthogonal Taguchi design divided in 3 levels (low represented by 1, intermediary represented by 2 and high represented by 3), to the lignin residue treatment using photo-Fenton

From: Environmental assessment of residues generated after consecutive acid-base pretreatment of sugarcane bagasse by advanced oxidative process

Experiment

Temperature (ºC)

pH

Fenton reagent

UV

1

1

1

1

1

2

1

2

2

2

3

1

3

3

3

4

2

1

2

3

5

2

2

3

1

6

2

3

1

2

7

3

1

3

2

8

3

2

1

3

9

3

3

2

1

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