环境保护科学Issue(6)：63-68,6.
超磁分离技术在污水厂除浊去磷中的应用研究
Application of ReCoMag in WWTPs for Removal of Suspended Solids and Phosphorus
摘要
Abstract
Suspended solids and phosphorus in sludge thicker supernatant and filter backwash water in WWTPs are highly-concentrated without effective treatment, resulting in increase of the load of the main sewage treatment process. In order to reduce the load of total phosphorus and suspended solids in the backwash water and concentration pools, application of ReCoMag in suspended solid and phosphorus removal is studied and related economic and technical analysis is carried out. The results indicate that ReCoMag has high removal efficiency of suspended solids and phosphorus from backwash water and sludge thicker supernatant. By application of ReCoMag, removal rates of suspended solids and total phosphorus can be over 90% and over 80% respectively, with economic and technical feasibility. Wastewater treatment process can be optimized and the main process load can be reduced. Energy saving and consumption reduction can be realized and water quality of the effluent from WWTPs can be stabilized.关键词
污水处理厂/浓缩池上清/滤池反洗水/超磁分离/除浊去磷Key words
WWTP/Sludge Thicker Supernatant/Filter Backwash Water/ReCoMag/Suspended Solid and Phosphorus Removal分类
资源环境引用本文复制引用
肖波,王吉白,潘国强,张科,林阳,周平..超磁分离技术在污水厂除浊去磷中的应用研究[J].环境保护科学,2015,(6):63-68,6.基金项目
水体污染控制与治理重大科技专项（2011ZX07302-001）基金资助 （）
