The reactor has some zymogen and acetogen, but no methanogen bacteria.

反应器中有一定量的发酵菌乙酸菌，但烷菌。

In this paper we studied the simple history,principle,process and selective method of carrier and medium of production of acetone and butanol with fermentive method of clostridium aceto-butylicum.

本文研究了丁菌发酵法生酮丁醇的简史、原理、过程,以及载体基的选择方法。

This test use the fermental liquid of the caproic-acid filtering,filling and conserving mud,analyze the influence of the caproic-acid on the luzhou-flavor liquor.

本实验利用己酸菌液淋窖、灌窖及其护窖,使用前后对照分析己酸菌发酵液对浓香型大曲酒的影响。