| 耐盐活性污泥驯化及其动力学实验研究 |
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| 引用本文： | 张秀霞,张剑杰,单宝来.耐盐活性污泥驯化及其动力学实验研究[J].环境工程学报,2011,5(10):2283-2286. |
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| 作者姓名： | 张秀霞 张剑杰 单宝来 |
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| 作者单位： | 中国石油大学（华东）环境科学与工程系,青岛,266555 |
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| 基金项目： | 中国石油大学博士基金项目 |
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| 摘 要： | 为探讨直接生物法处理环氧氯丙烷废水的可行性,对其活性污泥驯化过程和生物降解性能进行了研究。结果表明,经过长时间的驯化,活性污泥能够适应高盐度环境。污泥驯化过程中,污泥浓度保持稳定,含盐量从0.3%增加到3%,微生物的活性和耗氧速率随之降低,COD的去除率由96%下降至75%左右。同时,对环氧氯丙烷废水的生物降解动力学进...
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| 关 键 词： | 高盐废水 污泥驯化 耐盐性 动力学 |
Experimental study on acclimation of salt-tolerant activated sludge and its kinetics |
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| Zhang Xiuxi,Zhang Jianjie and Shan Baolai.Experimental study on acclimation of salt-tolerant activated sludge and its kinetics[J].Techniques and Equipment for Environmental Pollution Control,2011,5(10):2283-2286. |
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| Authors: | Zhang Xiuxi Zhang Jianjie and Shan Baolai |
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| Institution: | Zhang Xiuxia Zhang Jianjie Shan Baolai (Department of Environmental Science and Engineering,China University of Petroleum,Qingdao 266555,China) |
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| Abstract: | To study the feasibility of epichlorohydrin wastewater's direct biological treatment,the proces of activated sludge domestication and the biological degradation performance were studied.The experimental result showed that the activated sludge could adapt to high salinity environment through a long period domestication.In the process of sludge domestication,the sludge concentration remained relatively stable,the microbial activity and oxygen consumption rate decreased with the salt content from 0.3% to 3%,an... |
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| Keywords: | high-salinity wastewater sludge acclimation salt-tolerance kinetic |
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