| 高含藻水净水厂水处理工程研究 |
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| 引用本文： | 李 强 李喜林 赵 雪 金 航 王 翔. 高含藻水净水厂水处理工程研究[J]. 山西建筑, 2014, 0(15): 124-125 |
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| 作者姓名： | 李 强 李喜林 赵 雪 金 航 王 翔 |
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| 作者单位： | [1]阜新市引白工作办公室,辽宁阜新123002 [2]辽宁工程技术大学建筑工程学院,辽宁阜新123000 [3]抚顺市自来水公司,辽宁抚顺113008 |
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| 基金项目： | 国家自然科学基金项目（项目编号：51304106）;辽宁工程技术大学第二批市场调研基金（项目编号：SCDY2013005） |
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| 摘 要： | 针对净水厂重度含藻水污染问题,提出了机械絮凝池与压力溶气气浮池联合工艺,以达到高效处理含藻水的效果,并在对主体构筑物进行设计及设备选型后,对药剂投加量进行了试验研究,结果表明,高锰酸钾投加量为2.5 mg/L,氧化5 min后投加PAC 30 mg/L对藻类、CODMn和浊度的去除效果良好,去除率分别达到62.9%,69.5%和94.5%,减轻了后续处理构筑物负担,研究结果为重度含藻水厂建设和改造提供了参考依据。
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| 关 键 词： | 净水厂 含藻水 压力溶气气浮池 高锰酸钾预氧化 |
Engineering research of severe contain algae water treatment plant |
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| LI Qiang,LI Xi-lin,ZHAO Xue,JIN Hang,WANG Xiang. Engineering research of severe contain algae water treatment plant[J]. Shanxi Architecture, 2014, 0(15): 124-125 |
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| Authors: | LI Qiang LI Xi-lin ZHAO Xue JIN Hang WANG Xiang |
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| Affiliation: | 1. Fuxin Water Conservancy Bureau, Fuxin 123002, China; 2. College of Architectural and Engineering, Liaoning Technical University, Fuxin 123000, China; 3. Fushun Water Supply Company, Fushun 113008, China) |
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| Abstract: | To solve the severe algae water pollution problems in water treatment plant the mechanical flocculatian tank and the pressure dissolved air flotation tank combined process is brought forward. To achieve high algae laden water treatment effect. In the design of main structure and selection of equipment after, the amount of dosage were studied. The results showed that the removal efficiency of algae, CODMn, and turbidity of the good, when Potassium Permanganate dosage is 2.5 mg/L, the oxidation of 5 min after PAC 30 mg/L, the removal rate reached 62.9%, 69.5% and 94.5%, reduce the burden of subsequent treatment structures. The results provide reference basis for severe algae containing water plant construction and renovation. |
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| Keywords: | water treatment plant contain algae water the gas floats potassium permanganate pre-oxidation |
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