摘要
蓝藻(Cyanobacteria)厌氧消化是一种具有广阔应用前景的蓝藻资源化技术,综述了蓝藻厌氧消化技术在国内外发展现状和存在问题。蓝藻厌氧发酵产甲烷大多数处于小试实验阶段,需要对其进行深入研究,以开发出适合蓝藻厌氧发酵产甲烷的工艺。介绍了2种适合于处理高固体含量的有机废水的技术——两相厌氧反应器和升流式固体反应器(USR),提出了今后蓝藻厌氧发酵工程化应用的研究方向。
This paper reviewed the current status and developing challenges for anaerobic fermentation,one kind of resource utilization technologies of blue algae with great prospects of application.The technologies producing methane from blue algae（Cyanobacteria） by anaerobic fermentation are still in the experimental stage,and should be studied further to achieve a breakthrough of industrialization.Two technologies suitable for dealing with the organic waste-water with high SS,the two-phase anaerobic digestion reactor and upflow solid reactor（USR） were introduced,with proposed the research and development emphasis.
基金
十一五太湖水专项基金(2008ZX07101)
关键词
环境工程
蓝藻
厌氧发酵
两相厌氧
升流式固体反应器
environmental engineering
Blue Algae（Cyanobacteria）
anaerobic fermentation
two-phase anaerobic digestion
USR
