Static production |
Predominantly used on laboratory scale; Fermentation process up to two weeks [86]. |
Homogenous film/membrane |
Agitated production |
Increase in O2 delivery to microorganism; May result in lower production yield [87]. |
Pellets |
Airlift bioreactor (ABR) production |
Increase in O2 delivery to microorganism [11]. |
Pellets |
Rotating disc bioreactor (RDB) production |
Yield similar to that of static production [88]. |
Homogenous film/membrane |
Trickle bed reactor (TBR) production |
Increase in O2 delivery to microorganism; Lower sheer force [89]. |
Irregular cellulose membrane |