| 新型的脱氮工艺--SHARON工艺 |
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| 引用本文： | 林涛,操家顺,钱艳.新型的脱氮工艺--SHARON工艺[J].环境污染与防治,2003,25(3):164-166. |
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| 作者姓名： | 林涛 操家顺 钱艳 |
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| 作者单位： | 1. 河海大学水文水资源及环境学院,南京,210098
2. 四平中法供水有限公司,四平,136001 |
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| 摘 要： | SHARON是一种用来处理高浓度、低碳氮比含氨废水的新型脱氮工艺。该工艺根据亚硝酸菌和硝酸菌的不同生长条件，通过控制反应器的水力停留时间和pH，使亚硝酸菌成为反应器的优势菌属，从而将氨氮的氧化控制在亚硝化阶段，随后再进行反硝化。与传统脱氮工艺相比，SHARON工艺具有流程简单、脱氮速率快、投资和运行费用低等优点。
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| 关 键 词： | 脱氮工艺 SHARON工艺 含氨废水 亚硝酸盐 废水处理 硝化 反硝化 |
New denitrification process:SHARON process |
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| Lin Tao,Cao Jiashun,et al..New denitrification process:SHARON process[J].Environmental Pollution & Control,2003,25(3):164-166. |
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| Authors: | Lin Tao Cao Jiashun |
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| Institution: | Lin Tao,Cao Jiashun,et al. College of Water Resource and Environment,Hehai University,Nanjin 210098, |
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| Abstract: | SHARON is a new process to remove rich ammonia wastewater with low ratio of C/N. According to the different growth habit of the nitrobacteria and nitrosomonas, this process prevents nitrite oxidizing to nitrate and denitrify on nitrite directly by controlling the hydraulic retention time (HRT) and pH of the reactor. Compared with traditional process, the cost of operation and investment of SHARON is rather low and denitrification race is rapid. |
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| Keywords: | SHARON process\ Denitrification\ Nitrite |
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