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| 石化废水脱氮技术现状分析 | |
| 引用本文： | 张庆冬,赵朝成,赵东风. 石化废水脱氮技术现状分析[J]. 油气田环境保护, 2002, 12(3): 11-15 |
| 作者姓名： | 张庆冬 赵朝成 赵东风 |
| 作者单位： | 石油大学(华东)环境科学与工程系 |
| 摘 要： | 针对石化废水脱氮的现有技术进行归纳,并对各种方法的优缺点进行了对比分析,探讨了目前石化废水的脱氮技术现状和发展趋势。结论是:目前还没有一种通用的方法能处理所有氨氮废水,必须针对不同废水选择不同的技术及工艺。为了更有效地处理废水,应联合使用多种方法和工艺,这已是目前废水处理的一种趋势。 |
| 关 键 词： | 石化废水 氨氮 脱氮技术 综述 |
| 修稿时间： | 2002-05-10 |
Analysis on Current Status of Nitrogen Removal Technique of Waste Water in Petrochemical Sector |
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| Zhang Qingdong Zhao Chaocheng Zhao Dongfeng. Analysis on Current Status of Nitrogen Removal Technique of Waste Water in Petrochemical Sector[J]. Environmental Protection of Oil & Gas Fields, 2002, 12(3): 11-15 | |
| Authors: | Zhang Qingdong Zhao Chaocheng Zhao Dongfeng |
| Abstract: | Available technique of nitrogen removal of waste water in petrochemical sector, have been summarized and advantages and disadvantages of various methods have been compared and analyzed, and current status and development trend of nitrogen removal technique of waste water in petrochemical sector have been discussed. The conclusion is made as following: there is no general way to treat all ammonia nitrogen waste water, various technique and process must be selected in accordance with the feature of various waste water. To treat waste water more efficiently, various methods and process should be used jointly, a trend of waste water treatment at present. |
| Keywords: | waste water in petrochemical sector ammonia nitrogen nitrogen removal technique summary |
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