| 生物蠕动床工艺在炼油废水处理中的应用 |
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| 引用本文： | 王浩英,ZHANG Qian-kun,丑连学,WANG Jin-rong,李永辉. 生物蠕动床工艺在炼油废水处理中的应用[J]. 中国给水排水, 2008, 24(16) |
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| 作者姓名： | 王浩英 ZHANG Qian-kun 丑连学 WANG Jin-rong 李永辉 |
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| 作者单位： | 1. 中油庆阳石化公司,甘肃,庆阳,745115
2. 兰州交通大学,环境与市政工程学院,甘肃,兰州,730030 |
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| 摘 要： | 采用兰州科尔迅化工技术有限公司的"曝气生物蠕动床"(专利号:ZL03218542.1)工艺对甘肃庆阳石化公司的炼油废水处理工程(采用二级生化处理)进行改造,实现了出水连续稳定达标排放,对COD、氨氮的去除率分别达到93%、92%,运行成本约为0.69元/m3,而且该工艺在抗水质、水量冲击负荷等方面也优于普通活性污泥法.
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| 关 键 词： | 炼油废水 生物蠕动床 高效固定化微生物 载体 |
Application of Biological Peristalsis Bed Technology in Treatment of Refinery Wastewater |
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| WANG Hao-ying,ZHANG Qian-kun,CHOU Lian-xue,WANG Jin-rong,LI Yong-hui. Application of Biological Peristalsis Bed Technology in Treatment of Refinery Wastewater[J]. China Water & Wastewater, 2008, 24(16) |
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| Authors: | WANG Hao-ying ZHANG Qian-kun CHOU Lian-xue WANG Jin-rong LI Yong-hui |
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| Affiliation: | WANG Hao-ying1,ZHANG Qian-kun2,CHOU Lian-xue1,WANG Jin-rong1,LI Yong-hui3(1.PetroChina Qingyang Petrochemical Company,Qingyang 745115,China,2.Lanzhou Corx Chemical Technology Co.Ltd.,Lanzhou 730030,3.School of Environmental & Municipal Engineering,Lanzhou Jiaotong University,China) |
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| Abstract: | The aerated biological peristalsis bed process was used to reconstruct the secondary biochemical treatment engineering of refinery wastewater from Qingyang Petrochemical Company.The effluent met the discharge standard continuously and stably.The removal rates of COD and ammonia nitrogen reach 93% and 92% respectively,and the operation cost is 0.69 yuan/m3.The process is superior to conventional activated sludge processes in resistance to shock loading of wastewater quality and quantity. |
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| Keywords: | refinery wastewater biological peristalsis bed high-efficiency immobilized microbe carrier |
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