| ≥1 piece |
A Technical aspects:
The organism (A. nigers) we used for production of Citric acid is suitable for different raw materials, such as sweet potato, cassava, sugar, glucose mother liquor, sugar cane molasses, beet molasses, corn, rice and wheat.
B Technical Data:
Citric acid concentration: 200g/L in shank flask.
Production yield against sugar: 90%
Fermentation period: 120 hours.
C Scale up:
a. Production rate: 180 g/L in 60 fermenter
Fermentation period: 120 hours
Production yield against sugar: 90%
Raw materials: Starches
b. Production rate: 160-180 g/L in 50 fermenter
Fermentation period 100 hours
Production yield against sugar: 87%.
Raw materials: Sweet potato, Glucose mother liquor