Production of Spirulina platensis Biomass Using Digested Vinasse as Cultivation Medium

10

Transcript of Production of Spirulina platensis Biomass Using Digested Vinasse as Cultivation Medium

I1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

OD

680

(nm

)

0 5 10 15 20

V

II

VI

III

VII

IV(a)

10.4

10.2

10.0

9.8

9.6

9.4

9.2

9.0

8.8

8.6

pH

0 5 10 15 20

(b)

Time (Day)

A

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

OD

680

(nm

)

0 1 2 3 4 5 6 7 8 9 10 11 12 13

(a)B C D E

10.4

10.2

10.0

9.8

9.6

9.4

9.2

9.0

8.8

pH

0 1 2 3 4 5 6 7 8 9 10 11 12 13

(b)

Time (day)