【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。更多还原

【Abstract】 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.更多还原