| 利用絮凝剂的协同作用处理铁选矿循环水 |
| |
| 引用本文： | 陈绯,姜效军,李福全,刘子立.利用絮凝剂的协同作用处理铁选矿循环水[J].矿业研究与开发,2009(2):85-88. |
| |
| 作者姓名： | 陈绯 姜效军 李福全 刘子立 |
| |
| 作者单位： | 辽宁科技大学; |
| |
| 基金项目： | 鞍山市重点科技基金(2006012) |
| |
| 摘 要： | 用聚合硫酸铁和阳离子有机高分子絮凝剂处理铁选矿用水中的大量悬浮物,其协同效果比单独等量加入更好,可使选矿水循环使用。由轧钢废酸水制备聚合硫酸铁,既可提高净水剂的净水效果,还可降低处理费用。当加入75mg/L聚合硫酸铁和2 mg/L阳离子有机高分子絮凝剂的混合物时,絮凝效果最好。选矿循环水中悬浮物的浓度与浊度的回归方程为y=0.00094x2+0.351x+1.732,通过测定浊度可大大节省测定悬浮物含量的时间。
|
| 关 键 词： | 铁选矿循环水 絮凝剂 协同作用 聚合硫酸铁 |
Using the Synergistic Effect of Flocculants to Treat Circulating Water in Iron Mineral Processing |
| |
| Chen Fei,Jiang Xiaojun,Li Fuquan and Liu Zili.Using the Synergistic Effect of Flocculants to Treat Circulating Water in Iron Mineral Processing[J].Mining Research and Development,2009(2):85-88. |
| |
| Authors: | Chen Fei Jiang Xiaojun Li Fuquan and Liu Zili |
| |
| Affiliation: | Liaoning University of Science and Technology;Anshan;Liaoning 114051;China |
| |
| Abstract: | When polymeric ferric sulfate(PFS) and organic cationic polymer flocculants(OCPF) are used together to treat the circulating water with suspended solids in iron mineral processing,as the synergistic effect of them the treatment efficiency of circulating water is much better than that when only equivalent PFS or OCPF is used added.As PFS which is made of acidic waste water from steel rolling is used as the purifying agent,not only the water purification effect can be improved but also the treatment cost can ... |
| |
| Keywords: | circulating water for iron mineral processing Flocculants Synergistic effect Polymeric ferric sulfate |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《矿业研究与开发》浏览原始摘要信息 |
|
点击此处可从《矿业研究与开发》下载全文 |
