Do you want BuboFlash to help you learning these things? Or do you want to add or correct something? Click here to log in or create user.



Question
[default - edit me]
Answer
the term fed-batch culture to describe batch cultures which are fed continuously, or sequentially, with medium, without the removal of culture fluid. A fed-batch culture is established initially in batch mode and is then fed according to one of the following feed strategies: 1. The same medium used to establish the batch culture is added, resulting in an increase in volume. 2. A solution of the limiting substrate at the same concentration as that in the initial medium is added, resulting in an increase in volume. 3. A concentrated solution of the limiting substrate is added at a rate less than in (1) and (2), resulting in an increase in volume. 4. A very concentrated solution of the limiting substrate is added at a rate less than in (1), (2), and (3), resulting in an insignificant increase in volume. Fed-batch systems employing strategies (1) and (2) are described as variable vol- ume, whereas a system employing strategy (4) is described as fixed volume. The use of strategy (3) gives a culture intermediate between the two extremes of variable and fixed volume

Question
[default - edit me]
Answer
?

Question
[default - edit me]
Answer
the term fed-batch culture to describe batch cultures which are fed continuously, or sequentially, with medium, without the removal of culture fluid. A fed-batch culture is established initially in batch mode and is then fed according to one of the following feed strategies: 1. The same medium used to establish the batch culture is added, resulting in an increase in volume. 2. A solution of the limiting substrate at the same concentration as that in the initial medium is added, resulting in an increase in volume. 3. A concentrated solution of the limiting substrate is added at a rate less than in (1) and (2), resulting in an increase in volume. 4. A very concentrated solution of the limiting substrate is added at a rate less than in (1), (2), and (3), resulting in an insignificant increase in volume. Fed-batch systems employing strategies (1) and (2) are described as variable vol- ume, whereas a system employing strategy (4) is described as fixed volume. The use of strategy (3) gives a culture intermediate between the two extremes of variable and fixed volume
If you want to change selection, open document below and click on "Move attachment"

pdf

owner: stuckonrepeat21 - (no access) - Principles of Fermentation Technology (Peter F Stanbury, Allan Whitaker etc.) (z-lib.org).pdf, p64

Summary

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

Details

No repetitions


Discussion

Do you want to join discussion? Click here to log in or create user.