RD净水剂应用于污水处理的中试研究  

Pilot Study on Sewage Treatment with RD Reagent

作　　者：史乐君[1] 李云才[1] 孙国胜 

机构地区：[1]平顶山工学院,河南平顶山467001 [2]深圳粤港供水公司,广东深圳518021

出　　处：《净水技术》2007年第1期51-53,共3页Water Purification Technology

摘　　要：RD(Regenerate Decohere)净水剂应用于城市污水处理,形成RD生物吸附氧化工艺。试验结果证明:该工艺能有效提高污泥浓度,不产生污泥膨胀,强化处理效果又减少曝气时间,除磷降氨氮效果显著稳定,又能降解难生化有机物。经济技术效果良好,有广阔的应用前景。This paper gave a brief introduction to the urban sewage treatment by adsorbent Regenerate Decohere （RD）. It＇s a new technology of physical adsorption and biological oxidation. The experimental resuhs proved that it was a good water purification technique and can raise the concentration of activated sludge without producing sludge swelling. It improved the quality of treated water and reduced the time of aeration, and NH4-N and TP were removed extensively. This reagent RD technique exhibited economic benefit and had a broad prospect.

关 键 词：RD净水剂 城市污水处理 RD生物吸附氧化法 

分 类 号：TU991.2[建筑科学—市政工程]