Cultivating the granular sludge or biofilm for simultaneous denitrification and methanogenesis are the main methods to solve the problem at present.
目前,解决该问题的主要手段有培养同时反硝化产甲烷颗粒污泥和生物膜等方法。
参考来源 - 厌氧同时反硝化产甲烷工艺的应用及进展The initial hydrolysis process could accelerate the following methanogenesis,which might result in the appearance of second biogas production peak during mid-later period.
所有工况在整个发酵过程中均有两个明显的产气高峰;发酵前期的水解酸化过程对后续甲烷化过程有促进作用,这是发酵中后期出现第二个产气高峰的主要原因。
参考来源 - 农作物秸秆厌氧发酵的接种物驯化特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The methane content of the biogas was similar and was 50% in the hydrolysis reactor and 70% in the methanogenesis reactor.
两种麦草产生的生物气中的甲烷含量大致相同，在水解反应器中后期为50%左右，在甲烷反应器中为70%左右。
Under the experimental conditions, the hydrogen concentration in the biogas reached 61% without methanogenesis in the gaseous product.
在实验条件下，生物气中氢气浓度可达61%，产物中无甲烷气生成。
This study was conducted to evaluate effects of normal and deodorized garlic oil on rumen fermentation, methanogenesis and microbiota in vitro.
本试验旨在通过体外培养法研究大蒜油和脱臭大蒜油对瘤胃发酵、甲烷生成和微生物区系的影响。
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