菌-藻共生系统处理畜禽养殖废水的研究进展  

Progress in Studies on the Treatment of Wastewater from Livestock Breeding via the Symbiotic System between Bacteria and Algae

作　　者：吴丹丹 张乔丹 黄鑫 胡昊 WU Dandan;ZHANG Qiaodan;HUANG Xin;HU Hao(School of Environment and Energy Engineering,Anhui Jianzhu University,Hefei 230601,China)

机构地区：[1]安徽建筑大学环境与能源工程学院,安徽合肥230601

出　　处：《安徽建筑大学学报》2021年第3期98-105,共8页Journal of Anhui Jianzhu University

基　　金：国家自然科学基金项目(51278002);安徽建筑大学引进人才启动项目(2018QD53)。

摘　　要：养殖业废水氨氮(NH4-N)、总磷(TP)和化学需氧量(COD)含量高,同时含有抗生素与重金属,处理不当会导致自然水体严重污染。传统的生物处理法往往对该类废水处理效果不佳,近年来研究发现基于菌-藻共生系统处理污废水具有较大优势,特别对一些难处理的微污染物,如:重金属和抗生素等。文章介绍了菌-藻共生系统菌与藻相互作用机制,详述了菌-藻共生系统处理畜禽养殖废水的机理及研究进展,提出了菌-藻共生系统处理畜禽养殖废水实现废水的资源化处理的优势和挑战,最后展望了菌-藻共生系统处理废水的发展前景。As high levels of ammonia nitrogen(NH4-N),total phosphorus(TP)and chemical oxygen demand(COD),antibiotics and heavy metals exist in aquaculture wastewater,the improper treatment can lead to serious pollution of natural water environment.The traditional biological treatment method is ineffective for this kind of wastewater treatment.In recent years,it has been found that the wastewater treatment based on algae-bacteria symbiotic system is expert in dealing with difficult micro-pollutants,such as heavy metals and antibiotics.In this paper,the interaction mechanism between bacteria and algae was introduced,and the mechanism and research progress of bacteria-algae symbiotic system for treating livestock and poultry wastewater were described.Meanwhile,the advantages and challenges of recycling wastewater from livestock and poultry breeding were also be proposed.Finally,the development of bacteria-algae symbiotic system for wastewater treatment was prospected.

关 键 词：菌-藻共生 畜禽养殖废水 抗生素 重金属 资源化 

分 类 号：X703.1[环境科学与工程—环境工程]