摘要
利用微生物在废水处理的同时获得能量主要有3种方式,分别是厌氧产沼气,发酵生物制氢和微生物燃料电池技术。利用厌氧微生物处理污水,在去除COD的同时获得沼气是比较成熟的技术,而后两种的研究开展较晚,仍处于实验室研究阶段。但微生物燃料电池和发酵生物制氢技术发展迅速,而且可以有机结合。文中对两者的基本原理和最新研究进展进行了介绍,并对其发展前景进行了展望。
There are three main ways to draw energy while treating wastewater with mi- crobes. They are anaerobic digestion for biogas, anaerobic digestion for biohydrogen, and mi- crobial fuel cell. Biogas production in wastewater treatment is one mature technology, while the latter two are still in lab study phase. The principle as well as the most advanced de-velopment of microbial fuel cell and anaerobic digestion for biohydrogen process was presented in this paper, and their prospects are also mentioned.
出处
《可再生能源》
CAS
2006年第3期46-50,共5页
Renewable Energy Resources
关键词
微生物燃料电池
生物制氢
废水
厌氧
microbial fuel cell biohydrogen wastewater anaerobic
