养殖场厌氧发酵沼液处理研究进展  

A Review of Anaerobic Digested Effluent Treatment on Livetock Farm

作　　者：闫园园[1] 李子富[1] 程世昆[1] 白晓凤[1] 周晓琴[1] 

机构地区：[1]北京科技大学环境工程系,北京100083

出　　处：《中国沼气》2013年第5期48-52,共5页China Biogas

基　　金：北京科技大学基本科研业务费资助项目(2302013FRF-MP-13-001B)

摘　　要：近年来,养殖场沼气工程迅速发展,在一定程度上解决了畜禽粪污对于环境的污染问题,但其产生的大量沼液难以处理,带来的二次污染问题也愈发严重。文章对自然生物处理、生化处理和农业资源化综合利用三类沼液处理技术及其特点进行了分析讨论,并对沼液处理技术进行了展望。In recent years, biogas projects were rapidly developed on livestock and poultry breeding farms. To some extent, they solved the pollution problem of animal manure, but generated a large amount of biogas slurry, which was difficult to be treated and brought about secondary pollution. In this paper,three types of biogas shLrry treatment technology including nat- ural biological treatment, biochemical processing and comprehensive utilization were reviewed, and their characteristics were introduced. In the meantime, biogas slurry treatment technology were prospected.

关 键 词：养殖场 沼液 处理技术 

分 类 号：X713[环境科学与工程—环境工程] S216.4[农业科学—农业机械化工程]