摘要
采用鸟粪石结晶法处理猪场污水,可实现猪场污水氮磷的去除及资源的回收,有利于畜牧业及磷资源的可持续发展。本文介绍了鸟粪石结晶法用于猪场污水的基本原理和影响因素,总结了目前研究的不足之处,展望了该法处理猪场污水的研究方向和发展前景。
Recently, more attentions have been paid to the phosphorous removal with struvite formation in swine wastewater, due to its simultaneously removal of nitrogen and phosphorous while recovery of struvite, a fertilizer. In this paper the technique, the principle and influence factors with the struvite method for phosphorus removal in swine wastewater are reviewed, and the research key points and the prospect are also proposed.
出处
《水处理技术》
CAS
CSCD
北大核心
2009年第8期5-8,13,共5页
Technology of Water Treatment
基金
上海市科委重大项目:有毒
难降解废水处理关键技术和成套设备研究(07dz22019)
上海市科委重大项目:污水处理领域共性关键技术及产品研发(08DZ2290602)
宁波市科技局重大项目:数字化移动式集成型污水处理工艺与设备的研究(2008C10023)
同济大学青年优秀人才培养行动计划资助
关键词
鸟粪石
猪场污水
磷回收
struvite
swine wastewater
phosphorous recovery
