抗生素影响厌氧消化性能的研究进展  

Research progress on the effect of antibiotics on anaerobic digestion

作　　者：朱榕鑫 赵志勇 ZHU Rongxing;ZHAO Zhiyong(Southwest Municipal Engineering Design&Research Institute of China,Sichuan Chengdu 610213,China)

机构地区：[1]中国市政工程西南设计研究总院有限公司,四川成都610213

出　　处：《西南给排水》2024年第6期33-37,共5页Southwest Water & Wastewater

摘　　要：推动畜禽养殖废水的资源化利用对畜禽养殖业的发展至关重要。厌氧消化因其能将废水中有机质转化为清洁能源甲烷被广泛用于畜禽养殖废水的处理处置。然而,畜禽养殖废水中的抗生素会不可避免的影响厌氧消化的稳定运行。本文总结了抗生素对厌氧消化性能的影响,阐述了厌氧消化对抗生素的降解效能,并总结了常见抗生素在厌氧环境中的生物转化路径。最后对今后畜禽养殖废水厌氧处理角度对今后的发展进行展望。Promoting the resource utilization of livestock wastewater is very important to the develop-ment of livestock wastewater.Anaerobic digestion is widely used in the treatment and disposal of livestock wastewater because it can convert organic matter in wastewater into clean energy.However,antibiotics in livestock and poultry wastewater will inevitably affect the stable operation of anaerobic digestion.In this paper,we summarize the effects of antibiotics on the performance of anaerobic digestion,describe the degradation efficiency of anaerobic digestion on antibiotics,and summarize the biotransformation path-ways of common antibiotics in anaerobic environments.Finally,the future development is prospected from the perspective of anaerobic treatment of livestock wastewater.

关 键 词：畜禽养殖废水 厌氧消化 抗生素 甲烷 生物转化 

分 类 号：S85[农业科学—兽医学]