| 汽车制造厂废水处理工程实例分析 |
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| 引用本文： | 郝雁军,李晓光,贾明昊.汽车制造厂废水处理工程实例分析[J].中国环境管理干部学院学报,2013(2):58-61,71. |
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| 作者姓名： | 郝雁军 李晓光 贾明昊 |
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| 作者单位： | 1. 麦王环保工程技术上海 有限公司, 上海 200135
2. 山东泉林纸业有限责任公司, 山东 聊城 252800 |
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| 摘 要： | 采用二级混凝-气浮-水解酸化-SBR-过滤工艺，对某汽车制造厂的混合废水（包括脱脂废水、电泳废水、磷化废水和生活污水等）进行处理。经过对处理工艺进出水主要水质指标连续1个月的监测，发现COD去除率可达92．5％，SS去除率可达95．2％，NH3-N去除率可达58％，TP去除率可达96．7％，出水水质符合国家《污水综合排放标准》（GB8978—1996）一级排放标准，吨水处理成本为1．6元／t，系统运行稳定，具有明显的经济、环保和社会效益。t
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| 关 键 词： | 汽车制造 废水处理 磷化废水 混合废水 涂装废水 |
Example of Wastewater Treatment Engineering in Motor-manufactoring Plants |
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| Hao Yanjun,Jia Minghao.Example of Wastewater Treatment Engineering in Motor-manufactoring Plants[J].Journal of Environmental Management College of China,2013(2):58-61,71. |
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| Authors: | Hao Yanjun Jia Minghao |
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| Institution: | 1. McWONG Environmental Engineering (Shanghai) Co. Ltd., Shanghai 200135, China; 2. Shandong Tralin Paper Co., Ltd., Liaocheng Shandong 252800, China) |
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| Abstract: | The study adopted two stages coagulation ＆ floculation-air floatation-hydrolysis ＆ acidification-SBR-filtration process to treat the mixed wastewater （including degrease wastewater, electrophoresis wastewater, phosphorus wastewater and sewage, etc. for one of automobile manufactories. After one month＇s continuous monitor and test, the result indicated that the removal rate of COD can reach 96.7%, the removal rate of SS can reach 95.2%, the removal rate of NH3-N can reach 58%, the removal rate of TP can reach 96.7%. The discharge quality can comply with Integrated Wastewater Discharge Standard （GB8978-1996） class I. The treatment cost is RMB1.6 yuan per ton wastewater. The system runs stably and has evident economic, environmental and social benefits. |
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| Keywords: | automobile manufacture wastewater treatment Phosphorus wastewater mixed wastewater paint wastewater |
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