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Table 4 Organic acids and cell growth productivity for the three sequential sorbitol fermentation batches using P. acidipropionici operating in four independent vessels

From: Microbial production of Propionic and Succinic acid from Sorbitol using Propionibacterium acidipropionici

 

First batch

Second batch

Third batch

Succinic acid (g L−1 h−1)

0.09

0.1

0.2

Acetic acid (g L−1 h−1)

0.05

0.03

0.03

Propionic acid (g L−1 h−1)

0.6

0.5

0.5

Cell growth (g L−1 h−1)

0.06

0.09

0.14