1. The varieties of VFA along the reactor makes it clear that the acidogenic and methanogenic are separated in the ABR.
   反应器中VFA沿程浓度的变化表明,在反应器中存在产酸相和产甲烷相的分离。
2. The technology of two phase anaerobic digestion have a series of characteristics and advantages because of the separation of acidogenic phase and methanogenic phase.
   两相厌氧消化工艺因产酸相和产甲烷相的分离而具有一系列的特点和优势。

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