| 醋酸废水的压力生物膜法处理 |
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| 引用本文： | 郭彤斌,王强,庞金钊,孙津生,姜斌,李鑫刚,扬程.醋酸废水的压力生物膜法处理[J].天津科技大学学报,2001(2):34-36. |
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| 作者姓名： | 郭彤斌 王强 庞金钊 孙津生 姜斌 李鑫刚 扬程 |
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| 作者单位： | 天津轻工业学院基础科学系 |
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| 摘 要： | 将物理中总压与分压的概念应用于醋酸废水的生物膜法处理中.实验结果表明,适当增加空气的压力,不会伤害微生物,并且由于氧分压的增加更提高了氧的传递推动力,有利于生物氧化处理对比在0.2MPa、0.3MPa较常压下COD去除率增加30%-40%.
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| 关 键 词： | 醋酸废水 生物膜 压力生物膜 |
| 文章编号： | 1001-456(2001)02-0034-03 |
| 修稿时间： | 2000年9月20日 |
Disposed of acetic waste-water by pressure bio-film mothod |
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| GUO Tong bin ,WANG Qang,PANG Jin zhao,SUN Jin shang,JIANG Bin,LI Xing,YANG Cheng.Disposed of acetic waste-water by pressure bio-film mothod[J].Journal of Tianjin University of Science & Technology,2001(2):34-36. |
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| Authors: | GUO Tong bin WANG Qang PANG Jin zhao SUN Jin shang JIANG Bin LI Xing YANG Cheng |
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| Affiliation: | GUO Tong bin 1,WANG Qang,PANG Jin zhao,SUN Jin shang,JIANG Bin,LI Xing,YANG Cheng |
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| Abstract: | Here,the acetic waster water was disposed by pressure bio film method through the principle of Dolton partial pressure law,the experiment results show that increasing air pressure would not harm microoraganism,otherwise,it would be benefit to the bio film oxidation processes.The removal efficiency of COD was increasing 30%-50% at 0.2 MPa and 0.3 MPa atomsphere pressure compared with normal pressure. |
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| Keywords: | acetic waste water pressure biofilm |
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