Scale-Up of Fermenter

Production Scale Up of Nanofibers: A Review

Large scale production of Blackleg vaccine by fermenter and enriched culture medium in Iran

In all biological systems growth is defined as increase of chemical compounds. Bacteria can achieve to balanced growth if they are growing in a medium, which are completely adapted to it. Clostridium chauvoei, (Clostridium feseri) is an anaerobic, spore forming, motile, and polymorph bacteria, which its size varies from 0.5-1 to 3-8 micron and could be observed as individual bacterium, diplo, a...

Fundamentals of Fermenter Design

The influences of environmental (macro) conditions and those on the cell level are treated from the point of view of heatand mass-transfer in microbial systems. The effects considered are (i) consumption of substrates, (ii) output of products, (iii) production of heat and (iv) aggregation, as far as concerns direct influence on the microenvironment. The other properties which may have indirect ...

Industrial scale-up of countercurrent chromatography: predictive scale-up.

This study describes how scale-up in countercurrent chromatography (CCC) can be simply predicted on a process scale CCC device by running a preliminary analytical-sized sample and having knowledge of the stationary-phase retention at scale-up conditions. Results have shown that simple experimentation can lead within a day to a process with the capability of several kilograms per day (tons per y...

production scale up of nanofibers: a review

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