| 碱渣废水的缓和湿式氧化处理分析 |
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| 引用本文： | 姜燕庆,薛凯,刘铁顺,苏春东.碱渣废水的缓和湿式氧化处理分析[J].环境科学与管理,2009,34(3):129-131. |
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| 作者姓名： | 姜燕庆 薛凯 刘铁顺 苏春东 |
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| 作者单位： | 1. 大庆市红岗区环境监测站,黑龙江,大庆,163316
2. 大庆市环境监测中心站,黑龙江,大庆,163316 |
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| 摘 要： | 乙烯裂解过程中排放的碱渣废水，含有较高浓度的硫化物和有机物，本研究针对大庆石化总厂排放的乙烯裂解碱渣，采用缓和湿式氧化工艺，使处理后的废水硫化物小于2mg／L，并使COD去除率达到35％以上。
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| 关 键 词： | 缓和湿式氧化 废碱液 去除率 |
The Alkali Dregs Wastewater Relaxes the Mild Wet Oxidized Analysis |
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| Jiang Yanqing,Xue Kai,Liu Tieshun,Su Chundong.The Alkali Dregs Wastewater Relaxes the Mild Wet Oxidized Analysis[J].Environmental Science and Management,2009,34(3):129-131. |
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| Authors: | Jiang Yanqing Xue Kai Liu Tieshun Su Chundong |
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| Institution: | 1. Honggand District Environmental Monitor Station, Daqing 163316, China; 2. Daqing Environmental Monitor Center Station, Daqing 163316, China) |
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| Abstract: | The ethylene decomposition process discharges the alkali dregs waste water, includes the high density sulfide and the organic matter. This research in view of Daqing Petrochemical works emissions ethylene decomposition alkali dregs, uses relaxes the wet oxidized craft, after causes processing the waste water sulfide to be smaller than 2 mg/L, and causes COD to remove rate achieves above 35%. |
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| Keywords: | mild wet air oxidation waste alkali lye removal rate |
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