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| 氯碱氧化/混凝气浮/HBF-N联合工艺处理煤化工综合废水 | |
| 引用本文： | 王文标,袁国山,郭迎庆.氯碱氧化/混凝气浮/HBF-N联合工艺处理煤化工综合废水[J].广东化工,2010,37(6):186-188. |
| 作者姓名： | 王文标 袁国山 郭迎庆 |
| 作者单位： | 1. 上海泓济环保工程有限公司,上海,200092 2. 安徽泉盛化工有限公司,安徽,滁州,4344290 3. 江苏工业学院,环境与安全工程学院,江苏,常州,213164 |
| 摘 要： | 采用氯碱氧化/混凝气浮/HBF-N联合工艺处理安徽某煤化工企业的综合废水,运行结果表明,该工艺运行处理效果稳定,抗冲击负荷,以及脱氮率较高的优点。当进水CODCr、BOD5、NH3-N和SS分别为900～1300mg/L、450mg/L、300mg/L和150mg/L时,出水浓度分别等于或小于50mg/L、20mg/L、5mg/L和20mg/L,出水水质达到《合成氨工业污染物排放标准》(GB13458-2001)和《污水综合排放标准》(GB8978-1996)的一级标准。 |
| 关 键 词： | 煤化工综合废水 氯碱氧化 混凝气浮 HBF-N工艺 同步硝化反硝化 |
Combined Process of Chlor-alkali Oxidation/Coagulation Air Floatation/HBF-N for Treatment of Chemical Integrated Wastewater |
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| Wang Wenbiao,Yuan Guoshan,Guo Yingqing.Combined Process of Chlor-alkali Oxidation/Coagulation Air Floatation/HBF-N for Treatment of Chemical Integrated Wastewater[J].Guangdong Chemical Industry,2010,37(6):186-188. | |
| Authors: | Wang Wenbiao Yuan Guoshan Guo Yingqing |
| Affiliation: | Wang Wenbiao 1,Yuan Guoshan 2,Guo Yingqinq 2 (1.Shanghai Honess Environmental Protection Engineering Co.,Ltd.,Shanghai 200092,2.Anhui QuanshengC hemical Engineering Co.,Chuzhou 4344290,3.School of Environmental and Safety Engineering,Jiangsu Polytechnic University,Changzhou 213164,China) |
| Abstract: | A combined process of chlor-alkali oxidation/coagulation air floatation/HBF-N was used to treat chemical integrated wastewater in a chemical plant in Anhui Province.The operation results show that the process has advantages of stable operation,stronger resistance to shock loading and higher nitrogen removal efficiency.When the influent CODCr,BOD5,NH3-N and SS are 900～1300 mg/L,450 mg/L,300 mg/L and 150 mg/L respectively,the effluent CODCr,BOD5, NH3-N and SS are equal to or less than 50 mg/L,20 mg/L,5 mg/L and 20 mg/L,reaching the first class criteria of Synthetic Ammonia Industry Pollutants Discharge Standard（GB13458-2001）and Integrated Wastewater Discharge Standard（GB8978-1996）. |
| Keywords: | chemical integrated wastewater chlor-alkali oxidation coagulation air floatation HBF-N process simultaneous nitrification and denitrification |
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