厌氧塘处理畜禽养殖废水的研究进展  

Research Progress in the Treatment of Livestock and Poultry Breeding Wastewater by Anaerobic Pond

作　　者：王子月[1,2] 王亚炜 张长平[1] 张俊亚[2] 魏源送[2,3] Wang Ziyue;Wang Yawei;Zhang Changping;Zhang Junya;Wei Yuansong(School of Energy and Environmental Engineering,Hebei University of Technology,Tianjin 300401,China;State Key Joint Laboratory of Environment Simulation and Pollution Control,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China;University of Chinese Academy of Science,Beijing 100049,China)

机构地区：[1]河北工业大学能源与环境工程学院,天津300401 [2]环境模拟与污染控制国家重点联合实验室,中国科学院生态环境研究中心,北京100085 [3]中国科学院大学,北京100049

出　　处：《环境保护科学》2018年第6期67-74,共8页Environmental Protection Science

基　　金：国家水体污染控制与治理科技重大专项项目(2015ZX07203-007)基金资助

摘　　要：畜禽养殖废水具有有机物和氨氮浓度高、水量大、集中排放等特点,处理不当会对环境带来严重影响。目前的主要处理方式为基于厌氧过程的生物处理工艺,但投资、操作维护、运行费用、处理量、沼渣沼液的处理等方面是常规厌氧工艺的短板。厌氧塘工艺具有施工过程简单、运行成本低廉、处理水量大等优点,在畜禽养殖废水的处理领域具有较强的推广潜力。文章讨论了目前厌氧塘处理畜禽养殖废水的发展进程,分析了温度、p H、混合等对处理性能的影响,并展望了厌氧塘工艺的应用前景和研发挑战。Livestock and poultry breeding wastewater has the characteristics of high organic and ammonia load,large water volume and concentrated discharge,so improper treatment will lead to serious impacts on the environment.Current processing approaches to such wastewater are biological treatment based on anaerobic process.However,there are drawback of anaerobic process such as high investment,maintenance and operating cost,low treatment capacity,and demand of anaerobic residue treatment.Anaerobic pond is a promising livestock and poultry wastewater treatment technology,with the advantages of simple construction process,low operation cost,and large water treatment capacity.In this paper,the current development progress of anaerobic pond in the treatment of livestock and poultry breeding wastewater is discussed and the influences of temperature,p H and stirring on the treatment performance are analyzed.Finally,the trends are proposed to the application prospects of anaerobic pond in the future.

关 键 词：厌氧塘 畜禽养殖废水 厌氧消化 沼气 

分 类 号：X703[环境科学与工程—环境工程]