摘要
规模化养猪场高有机质、高氨氮的粪污水中含有大量有机嶙、悬浮物和致病菌等,且会产生恶臭,极大地影响周边环境质量,急需治理。该文介绍了规模化养猪场粪污水污染状况、危害及污水处理现状,并探讨了微生物和复合微生物菌剂处理规模化养猪场粪污水的研究进展,旨在为运用微生物制剂对养猪场粪污水进行强化处理,进而为摆脱进口菌剂依赖提供参考和依据。
Swine wastewater from large-scale piggery with high COD and ammonia nitrogenusually contains large amounts of organophosphorus,suspended sediment,pathogens,etc;and it also releases odor,thus,it has a great negative impact on the environments and is in urgent need of treatment.This study described the pollution status,hazards,and the present situation of swine wastewater treatment from large-scale piggery.The research progress of microorganisms and microbial agents which can be used in treatment of swine wastewater from large-scale piggery was then discussed.The aim of this research is to use microbial agents to strengthen the treatment of swine wastewater and further provide references to get rid of the dependency on imported microbial inoculums.
作者
董夏梦
都林娜
杨克
李刚
DONG Xiameng;DU Linna;YANG Ke;LI Gang(Wenzhou Vocational College of Science and Technology,Wenzhou 325006,China)
出处
《温州科技职业学院学报》
2018年第1期19-22,共4页
Journal of WenZhou Vocational College of Science And Technology
基金
温州市重大科技专项项目(2016N0031)
浙江靖基础公益研究计划项目(LGF18E090007)
关键词
养猪废水
微生物制剂
处理现状
研究进展
swine wastewater
microbial agents
treatment status
research progress
