| 余振勋,曹达文,马延强,褚华强,董秉直*.粉末活性炭-混凝-超滤联用工艺处理微污染原水的中试研究[J].南华大学学报(自然科学版),2010,24(3):92~95.[YU Zhen-xun1,CAO Da-wen2,MA Yan-qiang1,CHU Hua-qiang1,DONG Bing-zhi3*.Pilot-scale Hybrid Power Activated Carbon(PAC)/Coagulation/Ultrafiltration Technology for Micro-polluted Surface Water Purification[J].Journal of University of South China(Science and Technology),2010,24(3):92~95.] |
| 粉末活性炭-混凝-超滤联用工艺处理微污染原水的中试研究 |
| Pilot-scale Hybrid Power Activated Carbon(PAC)/Coagulation/Ultrafiltration Technology for Micro-polluted Surface Water Purification |
| 投稿时间：2010-07-06 |
| DOI： |
| 中文关键词: 粉末活性碳 混凝 超滤 微污染原水 中试 |
| 英文关键词:power activated carbon coagulation ultrafiltration micro-polluted raw water pilot-scale |
| 基金项目:“十一五”国家科技支撑计划基金资助项目（2006BAJ08B02）;国家水体污染控制与治理科技重大专项基金资助项目（2008ZX07421-006） |
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| 中文摘要: |
| 对昆山傀儡湖微污染原水进行了粉末活性炭-混凝-超滤联用工艺的中试研究,研究表明混凝剂PAC投加量在30 mg/L的情况下,对浊度有较好的去除效果,但是对有机物的去除率较低.通过膜前在线再混凝,对CODMn的去除率有所提高,但对UV254没有明显影响;本中试对水中颗粒数也有较大的去除,去除率达到99%以上. |
| 英文摘要: |
| In this study,a pilot-scale hybrid PAC/coagulation/ultrafiltration system was conducted to treat micro-polluted raw water in Lake Kuilei,Kunshan city.The results indicated that the system removed turbidity with a high efficiency under a PAC dose of 30 mg/L,but with a low removal efficiency for organic matter.Though the removal of CODMn was raised by additional in-line coagulation before ultrafiltration,it was less effective in UV254 removal.Particle was almost eliminated with a removal efficiency of 99%. |
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