The acetic acid yields of the first and third batch fermentations (73.1% and 73.2%) were almost equal to that of the aerated fermentation (75.8%), and the acetic acid yield of the second batch fermentation (89.9%) was larger than that of the aerated
The acetic acid yields of the first and third batch fermentations(73.1% and 73.2%) were almost equal to that of the aeratedfermentation (75.8%), and the acetic acid yield of the second batchfermentation (89.9%) was larger than that of the aerated