丁酸发酵
According to analyze the broth , it was found that fermentation type was butyric acid-type.
经过分析发酵液组成确定发酵类型以“丁酸型”为主.
In the process of hydrogen acid production, the hydrogen is mainly produced by the ethanal type of fermentation ( ETF) and butyric acid type fermentation ( BATF).
产氢产酸发酵过程中氢气产生的主要途径为乙醇型发酵过程和丁酸型发酵过程。
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