| 预氧化化学强化混凝在污水处理中的试验研究 |
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| 引用本文： | 张俏.预氧化化学强化混凝在污水处理中的试验研究[J].冶金动力,2007(3):59-62. |
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| 作者姓名： | 张俏 |
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| 作者单位： | 宝钢股份有限公司宝钢分公司热轧厂,上海,201900 |
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| 摘 要： | 通过采用氧化剂预氧化强化混凝方法处理市政污水的试验研究,证实预氧化化学强化一级处理法可以有效的除去水体中悬浮物、COD、总磷,对水体中NH3-N也有明显的去除作用。经过多种常规药剂筛选,确定采用NaClO和S-8000A进行处理效果最佳,并对其工艺条件进行了试验研究,确定最佳pH值和反应时间。
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| 关 键 词： | 污水 预氧化 强化混凝 |
| 文章编号： | 1006-6764（2007）03-0059-04 |
| 收稿时间： | 2007-01-08 |
| 修稿时间： | 2007-01-08 |
Experimental Research on Preoxidation Chemistry Strengthening Flocculation Method in Sewage Disposal |
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| ZHANG Qiao.Experimental Research on Preoxidation Chemistry Strengthening Flocculation Method in Sewage Disposal[J].Metallurgical Power,2007(3):59-62. |
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| Authors: | ZHANG Qiao |
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| Abstract: | The experimental research on using oxidant preoxidation strengthening flocculation method to treat municipal sewage was carried out.The research result showed that primary-stage disposal method of preoxidation chemistry strengthening could effectively remove suspension,COD and total phosphorus in water body and the method had obvious removing effect on NH3-N in water body.After screening of many general reagents,it was decided to use NaClO and S-8000A that had satisfactory effect.The process conditions of the two reagents were tested to determine optimum pH and reaction time. |
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| Keywords: | sewage preoxidation strengthening flocculation |
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