| 复合酶生物促进剂在污染河道修复中的应用研究 |
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| 引用本文： | 李弦,林逢凯,胥铮.复合酶生物促进剂在污染河道修复中的应用研究[J].净水技术,2009,28(4):38-41. |
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| 作者姓名： | 李弦 林逢凯 胥铮 |
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| 作者单位： | 华东理工大学,上海,200237 |
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| 基金项目： | 2006年上海市科学技术委员会"登山行动计划"科研计划项目课题;课题名称:复合酶生物激活剂-生物包原位处理河道无序排放污水;课题 |
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| 摘 要： | 通过在间歇式生物膜反应器内投加复合酶生物促进剂，根据反应器出水中污染物质的去除效果来确定优化的复合酶生物促进剂投加量。研究结果表明，投加量在0．7mg／L时，处理效果最佳。通过确定优化复合酶生物促进剂的投加量，以强化处理河道沿岸排放的污水，为污染河道的生物修复提供依据。
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| 关 键 词： | 间歇式生物膜反应器 复合酶 废水处理 |
Application of Multiple Enzymes Bio-Stimulant in Rehabilitation of Polluted Rivers |
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| LI Xian,LIN Feng-kai,XU Zheng.Application of Multiple Enzymes Bio-Stimulant in Rehabilitation of Polluted Rivers[J].Water Purifcation Technology,2009,28(4):38-41. |
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| Authors: | LI Xian LIN Feng-kai XU Zheng |
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| Affiliation: | (East China University of Science and Technology, Shanghai 200237, China) |
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| Abstract: | The experiment was carried out by adding multiple enzymes bio-stimulant into the biofilm batch reactor. The optimal dosage of multiple enzymes bio-stimulant was determined by the pollutant removal in the wastewater. The results showed that the better removal efficiencies of pollutants could be obtained in the biofilm batch reactors with the dosage of 0.7 mg/L. The optimal dosage of multiple enzymes bio-stimulant for advanced treatment of wastewater along the river will provide practical experience to the bio-remedianess of river. |
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| Keywords: | biofilm batch reactor multiple enzymes bio-stimulant wastewater treatment |
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