| 网板对好氧颗粒污泥形成与性能影响的试验研究 |
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| 引用本文： | 王瑛,范文雯,苏蕊,李祖鹏.网板对好氧颗粒污泥形成与性能影响的试验研究[J].甘肃科学学报,2012(3):65-69. |
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| 作者姓名： | 王瑛 范文雯 苏蕊 李祖鹏 |
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| 作者单位： | 兰州理工大学土木工程学院;中国市政工程西北设计研究院有限公司 |
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| 基金项目： | 甘肃省自然科学基金资助项目(1010RJZA048) |
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| 摘 要： | 在序批式反应器中,水平放置孔径8 mm、直径68 mm的网板,利用网板改变流体条件,成功培养出稳定均匀的好氧颗粒污泥.研究网板对好氧颗粒污泥形成及性能的影响,并考察常温下颗粒污泥对COD、NH4＋—N、TP的去除性能,分别为90%、87%、83%,去除效果较好.
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| 关 键 词： | 序批式反应器 网板 好氧颗粒污泥 |
Experimental Study:The Impact of Pore Plates on Formation and Performance of Aerobic Granular Sludge |
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| WANG Ying,FAN Wen-wen,SU Rui,LI Zu-peng.Experimental Study:The Impact of Pore Plates on Formation and Performance of Aerobic Granular Sludge[J].Journal of Gansu Sciences,2012(3):65-69. |
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| Authors: | WANG Ying FAN Wen-wen SU Rui LI Zu-peng |
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| Institution: | 1.School of Civil Engineering,Lanzhou University of Science and Technology,Lanzhou 730050,China; 2.CSCEC AECOM Consultants Co.,Ltd,Lanzhou 730000,China) |
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| Abstract: | A sequencing batch reactor was used in the experiment,in which the pore(8 mm in diameter) plates(68 mm in diameter) were placed in a horizontal way.By changing the conditions of hydromechanics,stable and uniform aerobic granular sludge was cultured successfully.The impact of pore plates on the formation and performances of aerobic granular sludge was studied at room temperature.The removal rate of aerobic granular sludge was tested,for COD,the removal effect was 90%;for NH4+N,87%;for TP,83%. |
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| Keywords: | sequencing batch reactor pore plate aerobic granular sludge |
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