高炉渣除磷试验研究  

Study on Phosphorus Removal Using Blast Furnace Slags

作　　者：黄理辉[1] 张波[2] 毕学军[3] 马鲁铭[1] 

机构地区：[1]同济大学城市污染控制国家工程研究中心,上海200092 [2]山东省环境保护局,山东济南250000 [3]青岛建筑工程学院,山东青岛266033

出　　处：《净水技术》2004年第3期9-11,共3页Water Purification Technology

基　　金：山东省环保局资助项目(59738150)

摘　　要：针对生物除磷不稳定,化学除磷泥量大,成本高的弱点,该文从除磷吸附剂角度,研究了炼铁厂高炉渣去除磷酸盐 的性能。通过对高炉渣活化以及高炉渣滤床的试验,结果表明,高炉渣对磷酸根有较高的沉淀吸附功能。Compared with the shortages of biological phosphorus and chemical removal of phosphorus, the factual feature of the blast furnace slags was studied in this paper to find phosphorus sorbent. The experimentation of activation blast furnace slags and filtering were made. The results showed that the phosphorus removal was efficient by blast furnace adsorption and blast furnace filtering.

关 键 词：高炉渣 过滤 生物除磷 沉淀吸附 磷酸盐 炼铁工艺 

分 类 号：TF524[冶金工程—钢铁冶金]