养猪废水资源化技术研究进展  

Research progress on resource recovery from swine wastewater

作　　者：黄陈明慧 党腾飞 肖一诺 谢雅琪 宋一帆[1] 万俊锋[1] 王岩[1] HUANG Chenminghui;DANG Tengfei;XIAO Yinuo;XIE Yaqi;SONG Yifan;WAN Junfeng;WANG Yan(School of Ecology and Environment,Zhengzhou University,Zhengzhou 450001,China;Muyuan Foods Co.,Ltd.,Nanyang 473010,China)

机构地区：[1]郑州大学生态与环境学院,河南郑州450001 [2]牧原食品股份有限公司,河南南阳473010

出　　处：《应用化工》2025年第2期434-438,共5页Applied Chemical Industry

基　　金：国家重点研发项目(2021YFD17009002);河南省重点研发与推广专项(212102110030);河南省大学生创新创业项目专项(202310459087);国家大学生创新创业项目专项(202210459068)。

摘　　要：随着集约化生猪养殖场的不断发展,养殖过程中产生的大量废水对周围生态环境产生严重影响。养猪废水是蕴含丰富营养物质的高浓度有机废水,采用常规污水生物处理养猪废水不仅处理成本高,而且出水中往往含有较高浓度的氮、磷污染物。同时,一旦排入湖泊和河流等地表水体不仅引起水体富营养化,而且污水中氮、磷等营养物质的大量流失也造成了资源的浪费。因此,针对养猪废水研发高效低成本处理和资源化利用技术是实现集约化生猪养殖可持续发展的关键之一。综述了近年来关于养猪废水资源化处理的研究进展,总结了实现养猪废水资源化的方法途径。这将为以养猪废水为代表的养殖废水资源化处理提供技术支撑和重要的研究思路。With the continuous development of intensive pig farms,a large amount of wastewater generated during the breeding process has a serious impact on the surrounding ecological environment.Pig wastewater is a high concentration of organic wastewater rich in nutrients,the use of conventional sewage biological treatment pig wastewater not only high treatment costs,but also often contains higher concentrations of nitrogen and phosphorus pollutants in the effluent.At the same time,once discharged into surface water bodies such as lakes and rivers,it not only causes eutrophication of water bodies,but also causes a large loss of nutrients such as nitrogen and phosphorus in sewage,which also causes waste of resources.Therefore,the development of efficient and low-cost treatment and resource utilization technology for pig wastewater is one of the keys to the sustainable development of intensive pig breeding.This paper reviews the recent research progress on the resource treatment of pig wastewater and summarizes the methods and ways to realize the recycling of pig wastewater.This will provide technical support and important research ideas for the resource treatment of breeding wastewater represented by pig breeding wastewater.

关 键 词：养猪废水 资源化 微藻培养 氮磷回收 

分 类 号：TQ085[化学工程] TQ420[环境科学与工程—环境工程] X703