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| 亚硝酸型反硝化生物脱氮的节能机理及优化方案 | |
| 引用本文： | 郑金伟,奉桂红,李昊月. 亚硝酸型反硝化生物脱氮的节能机理及优化方案[J]. 燃料与化工, 2002, 33(3): 147-149 |
| 作者姓名： | 郑金伟 奉桂红 李昊月 |
| 作者单位： | 1. 鞍山焦化耐火材料设计研究总院 2. 深圳市市政工程设计院 3. 营口市自来水总公司 |
| 摘 要： | 须焦化污水处理工艺中，通过对亚硝酸型反硝化生物脱氮与硝酸型反硝化生物脱氮工艺的比较，探讨了需氧量、耗碱量及投资降低的机理。试验得出的优化方案是以NaOH为碱源的亚硝酸型反硝化生物脱氮工艺。 |
| 关 键 词： | 亚硝酸盐 反硝化 生物脱氮 节能机理 优化方案 焦化污水处理 |
Energy saving Mechanism and Optimal Proposal Nitrous Acid Type Denitrification Biological Nitrogen Removal |
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| Zheng Jinwei. Energy saving Mechanism and Optimal Proposal Nitrous Acid Type Denitrification Biological Nitrogen Removal[J]. Fuel & Chemical Processes, 2002, 33(3): 147-149 | |
| Authors: | Zheng Jinwei |
| Abstract: | In the coking waste water treatment process,by comparison between nitro us acid type denitrification biological nitrogen removal process,the mechanism of oxygen demand,soda consump-tion and lower investment is studied.The optimal proposal obtained from the test is the nitrous acid type denitrification biological ni trogen removal process in which NaOH is used as soda source. |
| Keywords: | Coking waste water Biological nitro gen removal Energy-saving mechanism Optimal pr oposal |
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