| 混合氧化法对模拟地下水中锰的去除研究 |
| |
| 引用本文： | 邹纯静,杨铁金,巩丽虹.混合氧化法对模拟地下水中锰的去除研究[J].高师理科学刊,2006,26(4):48-50. |
| |
| 作者姓名： | 邹纯静 杨铁金 巩丽虹 |
| |
| 作者单位： | 齐齐哈尔大学,化学与化学工程学院,黑龙江,齐齐哈尔,161006 |
| |
| 摘 要： | 采用在水中投加适量高锰酸钾并同时曝气的混合方法,来处理模拟地下水中的Mn2+.结果表明,最佳实验条件为:当Mn2+浓度为2 mg/L时,KMnO4投加量为1.92 mg/L(为理论投加量的1/2),曝气压力为40 kg/cm2,曝气时间为1 h,处理后的水可满足饮用水标准.该方法方便、快速,可推广使用.
|
| 关 键 词： | 地下水 除锰 高锰酸钾 曝气 |
| 文章编号： | 1007-9831(2006)04-0048-03 |
| 修稿时间： | 2006年9月13日 |
Study on the removal of manganese in ground water with mixed oxidation |
| |
| ZOU Chun-jing,YANG Tie-jin,GONG Li-hong.Study on the removal of manganese in ground water with mixed oxidation[J].Journal of Science of Teachers＇College and University,2006,26(4):48-50. |
| |
| Authors: | ZOU Chun-jing YANG Tie-jin GONG Li-hong |
| |
| Abstract: | The Mn2 in imitated ground water was treated by adding proper potassium permanganate and then aerating.The results show that the optimum experimental conditions: concentration of Mn2 is 2 mg/L,the concentration of potassium permanganate is 1.92 mg/L(the addition is half of the theory),aerated pressure is 40 kg/cm2 and aerated time is 1 h,the water treated by this method may be met the criterion of drinking water.This method is not only convenient but also high-speed and can be used widely. |
| |
| Keywords: | ground water removal of manganese potassium permanganate aerate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
