摘要
以礼嘉镇为例,分析了礼嘉镇农业废弃物如秸秆等的主要成分、畜禽粪便的排放量,提出了秸秆、畜禽粪便的深度利用最佳方法,即秸秆制燃料乙醇和配套的沼气方案。在沼气方案中,有效利用了不适合制备燃料乙醇的农业废弃物和畜禽粪便,同时得到了有机肥。
The paper analyzes the main components of the agricultural waste such as stalk in the Lijia town,and then puts forward the deep utilization method of stalk and animal feces： fuel ethanol and methane fermentation of stalk. In the methane fermentation project,we make effective use of 5 779. 2 t agricultural waste and 17 337. 6 t animal feces（ about 52. 9% of total animal waste in Lijia town） which is not suitable for fuel ethanol fermentation and have produced 1874. 8t organic fertilizer.
出处
《环境监控与预警》
2013年第6期42-44,共3页
Environmental Monitoring and Forewarning
基金
国家"十一五"水体污染控制与治理科技重大专项基金资助项目(2009ZX07101-015-01)
关键词
秸秆
沼气
粪便
氮
磷
富营养化
straw
firedamp methare
feces
nitrogen
phosphorus
eutrophication
