NO

Factor

Dry weight of biomass (g/100mL)

Extracellular polysaccharide/(mg/mL)

A Temperature (˚C)

B Rotational speed (r/min)

C

pH

D Inoculation amount (%)

1

22

120

6.0

4

0.783

5.12

2

22

150

6.5

6

1.073

6.15

3

22

180

7.0

8

0.731

5.05

4

25

120

6.5

8

0.988

6.85

5

25

150

7.0

4

1.318

6.83

6

25

180

6.0

6

1.114

6.78

7

28

120

7.0

6

0.874

4.15

8

28

150

6.0

8

0.991

5.36

9

28

180

6.5

4

0.806

4.95

K1

2.497

2.655

2.888

2.907

K2

3.420

3.382

2.867

3.061

K3

2.670

2.651

2.923

2.710

R

0.278

0.245

0.018

0.117

K1*

16.32

16.12

17.26

16.90

K2*

20.46

18.34

17.95

17.08

K3*

14.46

16.78

16.03

17.26

R*

2.000

0.740

0.640

0.120