摘要
针对污水污泥磷回收的主要方法及研究现状,介绍MAP沉淀法、HAP结晶法、焚烧法等回收磷的技术,并讨论磷回收工艺的影响因素,指出了污水污泥磷回收过程中存在的问题和今后的研究重点。
Main technology and research status of phosphorus recovery from waste water and sludge were introduced.MAP precipitation,HAP crystillation and sludge incineration were compared,and impact factors for the recovery were discussed.At the same time,the research emphasis and problems of phosphorus recovery process from waste water and sludge were presented.
出处
《当代化工》
CAS
2010年第2期177-179,共3页
Contemporary Chemical Industry
关键词
磷回收
MAP沉淀
HAP结晶
污泥灰
Phosphorus recovery
MAP precipitation
HAP crystillation
Sewage ashes
