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| 多孔载体生物膜反应器深度处理皮革废水的试验研究 | |
| 引用本文： | 池承鑫,师波,潘涌璋,叶林顺.多孔载体生物膜反应器深度处理皮革废水的试验研究[J].皮革与化工,2013(5):18-22. |
| 作者姓名： | 池承鑫 师波 潘涌璋 叶林顺 |
| 作者单位： | 1. 暨南大学环境工程系，广东省普通高校水土环境毒害性污染物防治与生物修复重点实验室，广东广州510632 2. 暨南大学环境工程系，广东省普通高校水土环境毒害性污染物防治与生物修复重点实验室，广东广州510632; 广州市环境技术中心，广东广州510055 3. 广州市环境技术中心,广东广州,510055 |
| 摘 要： | 本试验采用自制多孔载体生物膜反应器对某皮革厂经物化、生化处理后的出水进行深度处理。研究结果表明:在水中溶解氧DO为2.0~3.0 mg/L,水力停留时间HRT为8 h,进水COD为176.5~256.6 mg/L、氨氮为39.2~58.9 mg/L、总氮为51.9~76.5 mg/L的条件下,经过本反应器处理之后的出水平均COD为75.8 mg/L,平均氨氮质量浓度为8.8 mg/L,平均总氮质量浓度为22.9 mg/L,出水水质达到《污水综合排放标准》(GB8978-1996)中的一级排放标准。 |
| 关 键 词： | 多孔性载体 生物膜反应器 深度处理 皮革废水 |
Study on Advanced Treatment of Secondary Effluent from Tannery Wastewater by Porous Carrier Bioreactor |
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| CHI Cheng-xin , SHI Bo , PAN Yong-zhang , YE Lin-shun.Study on Advanced Treatment of Secondary Effluent from Tannery Wastewater by Porous Carrier Bioreactor[J].Leather and Chemicals,2013(5):18-22. | |
| Authors: | CHI Cheng-xin SHI Bo PAN Yong-zhang YE Lin-shun |
| Affiliation: | 1.Key Laboratory of WaterSoil Toxic Pollutants Control and Bioremediation of Guangdong Higher Eudcation Institutes, Department of Environmental Engineering, Ji＇nan University, Guangzhou 510632,China; 2.Guangzhou Environmental Technology Center, Guangzhou 510055, China) |
| Abstract: | The secondary effluent from a tannery wastewater was treated by the porous carrier bioreactor. The results showed that at the conditions of the concentration of dissolved oxygen （DO） 2.0-3.0 mg/L, hydrodynamic retention time （HRT） 8 h, the concentration of COD, ammonia nitrogen and total nitrogen （TN） 176.5-256.6mg/L, 39.2-58.9 mg/L and 51.9-76.5 mg/L respectively, the concentration of COD, ammonia nitrogen and TN in the effluent from the porous carrier bioreactor were about 75.8 mg/L, 8.8 mg/L and 22.9 mg/L respectively.The treated wastewater quality can meet the first grade of Integrated Wastewater Discharge Standard GB8978-1996. |
| Keywords: | porous carrier bioreactor advanced treatment tannery wastewater |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
