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| 大豆生产废水处理回用工程实例 | |
| 引用本文： | 姚鑫,卫静,李长洪.大豆生产废水处理回用工程实例[J].中国给水排水,2010,26(2). |
| 作者姓名： | 姚鑫 卫静 李长洪 |
| 作者单位： | 1. 天津大学,建筑学院,天津,300072;天津市建筑物理环境与生态技术重点实验室,天津,300072 2. 天津大学,环境科学与工程学院,天津,300072 3. 天津空港物流加工区管委会,天津,300308 |
| 摘 要： | 某大豆综合加工企业废水再生利用工程包括二级处理和深度处理工程,二级处理采用无机膜分离预处理/气浮/生物氧化工艺,深度处理采用二级曝气生物滤池/微絮凝直流过滤工艺,出水达到《城市污水再生利用工业用水水质》(GB/T19923—2005)中冷却用水敞开式循环冷却水系统补充水水质标准,回用为生产车间敞开式循环冷却水系统补充用水及厂区绿化用水。 |
| 关 键 词： | 大豆生产废水 无机膜分离 曝气生物滤池 微絮凝直流过滤 |
A Case of Treatment and Reuse Project of Wastewater from Soybean Processing |
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| YAO Xin,WEI Jing,LI Chang-hong.A Case of Treatment and Reuse Project of Wastewater from Soybean Processing[J].China Water & Wastewater,2010,26(2). | |
| Authors: | YAO Xin WEI Jing LI Chang-hong |
| Affiliation: | 1.School of Architecture;Tianjin University;Tianjin 300072;China;2.Tianjin Key Laboratory of Architectural Physics and Environmental Technology;3.School of Environmental Science and Technology;4.Administrative Committee of Tianjin Airport Industrial Park;Tianjin 300308;China |
| Abstract: | The wastewater reclamation and reuse project of a comprehensive soybean processing enterprise includes secondary treatment and advanced treatment.The secondary treatment uses inorganic membrane separation pretreatment/air flotation/biological oxidation process,while the advanced treatment adopts two-stage biological aerated filter/micro-flocculation direct filtration process.The effluent achieves the make-up water quality requirement for the open circulating cooling water system in the Reuse of Urban Recycl... |
| Keywords: | wastewater from soybean processing inorganic membrane separation biological aerated filter micro-flocculation direct filtration |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |