| 好氧颗粒污泥的培养及其特性研究 |
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| 引用本文： | 刘玉玲,高升,白凯. 好氧颗粒污泥的培养及其特性研究[J]. 西安理工大学学报, 2011, 0(3): 329-333 |
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| 作者姓名： | 刘玉玲 高升 白凯 |
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| 作者单位： | 西安理工大学西北水资源与环境生态教育部重点实验室; |
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| 基金项目： | 陕西省教育厅重点实验室基金资助项目(2010SJ078);陕西省教育厅基金资助项目(09JK649); 陕西省重点学科建设资金资助项目(106-00X907) |
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| 摘 要： | 以西安市第三污水处理厂普通絮状活性污泥为接种污泥,采用人工配制的模拟生活污水,在SBR反应器中进行好氧颗粒污泥培养实验研究.在温度为室温,pH为7.0左右,曝气时间为150～ 180 min,沉淀时间9～120 min,曝气量为0.3～ 0.5 m3/h的实验条件下,成功培养出了好氧颗粒污泥,其颜色为浅黄色,粒径为1～...
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| 关 键 词： | 好氧颗粒污泥 培养 MLSS SVI 沉降速度 去除率 |
Research on Aerobic Granular Sludge of Its Cultivation and Characteristics |
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| LIU Yuling,GAO Sheng,BAI Kai. Research on Aerobic Granular Sludge of Its Cultivation and Characteristics[J]. Journal of Xi'an University of Technology, 2011, 0(3): 329-333 |
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| Authors: | LIU Yuling GAO Sheng BAI Kai |
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| Affiliation: | LIU Yuling,GAO Sheng,BAI Kai(Key Laboratory of Northwest Water Resources and Environment Ecology of MOE,Xi'an University of Technology,Xi'an 710048,China) |
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| Abstract: | The experimental study of aerobic granular sludge in a sequencing batch reactor(SBR) was performed using a synthetic domestic wastewater and ordinary flocculent activated sludge as inoculation sludge.The conditions under which the successful cultivation of aerobic granular sludge is conducted are as follows: the temperature is room temperature,pH is about 7.0,aeration time is 150~180 min,sludge settling time is 9~120 min,and aeration rate is 0.3~0.5 m3/h.The aerobic granular sludge has yellow appearance,wit... |
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| Keywords: | aerobic granular sludge cultivation MLSS SVI settling velocity removal rate |
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