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Table 1 ANOVA of the quadratic model coefficient of flocculating efficiency

From: Bioflocculants’ production in a biomass-degrading bacterium using untreated corn stover as carbon source and use of bioflocculants for microalgae harvest

Source

Sum of squares

DF

Mean square

F value

Prob > F

Model

8719.77

9

968.86

5.46

0.0070

A

2433.14

1

2433.14

13.72

0.0041

B

61.99

1

61.99

0.35

0.5675

C

2599.69

1

2599.69

14.66

0.0033

AB

197.34

1

197.34

1.11

0.3164

AC

34.71

1

34.71

0.2

0.6676

BC

17.72

1

17.72

0.100

0.7584

A 2

54.69

1

54.69

0.31

0.5909

B 2

640.74

1

640.74

3.61

0.0865

C 2

1203.5

1

1203.5

6.78

0.0263

Residual

1773.86

10

1773.86

–

–

  1. R 2 0.9390, A fermentation time (h), B initial pH, C biomass content (%), DF degree of freedom
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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