| 浮沉池技术在大庆石化总厂给水处理中的应用 |
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| 引用本文： | 孟凡良,崔福义,许占祥. 浮沉池技术在大庆石化总厂给水处理中的应用[J]. 哈尔滨商业大学学报(自然科学版), 2003, 19(5): 553-556 |
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| 作者姓名： | 孟凡良 崔福义 许占祥 |
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| 作者单位： | 1. 哈尔滨工业大学 市政环境工程学院,黑龙江,哈尔滨,150090
2. 大庆石化总厂水气厂,黑龙江,大庆,163000 |
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| 摘 要： | 东北地区低温低浊地表水难以净化处理.地表水体的水质在一年中变化很大,常规的沉淀净化工艺很难适应.大庆水气厂生活水厂采用综合了气浮和沉淀二者长处的侧向流浮沉池工艺对原有的部分沉淀处理工艺进行了改造,2001年全年的运行数据表明采用浮沉池工艺可以有效地处理低温低浊地表水,工艺灵活性强,能够适应不同时期的水质,运行效果要优于沉淀工艺.
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| 关 键 词： | 低温低浊 地表水 浮沉池 沉淀池 |
| 文章编号： | 1672-0946(2003)05-0553-04 |
| 修稿时间： | 2003-07-09 |
Study on application of flotation-sedimentation process on drinking water treatment in Daqing petroleum & chemistry work |
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| Abstract: | Surface water at low temperature and low turbidity in northeast areas is difficult to treat. In addition, the significant variations of water quality in different seasons made it difficult to suit with a fixed conventional treatment process.Flotation-sedimentation process, which combined both advantages of air flotation and sedimentation, was applied to treat part surface water at Daqinq water & coal-air plant. Through the analysis of operational data for more than one year, it was indicated that flotation-sedimentation process had a strong flexibility and could effectively treat surface water at low temperature and low turbidity, meantime, a better operational performance than that of sedimentation process was obtained. |
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| Keywords: | low temperature and low turbidity surface water flotation-sedimentation tank sedimentation tank |
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