摘要
利用微生物在畜禽粪便处理的同时获得能源主要有2种方式,分别是厌氧产沼气和厌氧发酵法生物制氢。利用厌氧微生物处理畜禽粪便,在去除有机污染物的同时获得沼气是比较成熟的技术,而利用畜禽粪便厌氧发酵制氢的研究开展较晚,仍处于实验室研究阶段。但畜禽粪便资源化利用和发酵生物制氢技术发展迅速,而且可以有机结合。本文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 two main ways to draw energy while treating the feces of livestock with microbes.They are anaerobic digestion for biogas and anaerobic digestion for biohydrogen.Biogas production in livestock feces treatment is one mature technology,while the latter is still in lab study phase.The principle as well as the most advanced development of the utilization of livestock feces and anaerobic digestion for biohydrogen was presented,and their prospects are also mentioned in this paper.
出处
《环境科学与管理》
CAS
2012年第3期52-55,共4页
Environmental Science and Management
关键词
畜禽粪便
资源化技术
生物制氢
厌氧发酵
feces of livestock；resource technology；biohydrogen production；anaerobic fermentation
