畜禽养殖废水处理技术研究进展

Research Advances of Livestock Wastewater Treatment

随着人们生活水平的提高,对于肉禽类食物的需求越来越大,畜禽养殖产业呈现迅猛发展形势,进而导致了养殖业污染问题日益严峻。畜禽养殖废水排放是导致农村环境污染的重要原因之一,废水处理技术的研究成为解决畜禽养殖废水污染问题的关键。本文介绍了常见的养殖废水的物化及生物处理技术,分析了处理技术的利弊,并对畜禽养殖废水处理技术的发展进行了展望。

With the growth of living standards,the demand for meat is growing and livestock breeding industry is developing rapidly,which led to the increasingly serious problem of pollution of aquaculture.Livestock wastewater discharge is one of the important causes of rural environmental pollution.The research of wastewater treatment technology has become the key to solve the pollution problem of livestock wastewater.This paper introduces the technology of physicochemical and biological treatment of aquaculture wastewater,and analyzes the advantages and disadvantages of treatment technology.Finally the research prospects of livestock wastewater treatment are also proposed.