| 氯化钠抑制下乙酸厌氧降解的动力学模型 |
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| 引用本文： | 刘晓沙,张坤民,陶葆楷.氯化钠抑制下乙酸厌氧降解的动力学模型[J].环境科学学报,1986,6(1):78-85. |
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| 作者姓名： | 刘晓沙 张坤民 陶葆楷 |
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| 作者单位： | 清华大学环境工程系
(刘晓沙，张坤民)，清华大学环境工程系(陶葆楷) |
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| 摘 要： | 作者利用五个实验室规模的完全混合反应器进行较长时间的半连续培养,研究在氯化钠抑制下乙酸盐的厌氧降解。结果表明,在不同条件下运行的反应器内,存在优势菌群的显著差异,因此在不同条件下运行的反应器对抑制有不同的响应。作者引入抑制因子的概念,建立了在氯化钠抑制下乙酸厌氧降解的动力学模型。同时指出反应器运行条件与菌群组成的联系以及菌群组成的差别对反应器运行状况的影响,在废水生物处理的动力学模型研究中应给予足够的重视。
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| 关 键 词： | 动力学模型 厌氧降解 乙酸盐 氯化钠抑制 |
| 收稿时间： | 4/4/1985 12:00:00 AM |
KINETIC MODEL OF ANAEROBIC DEGRADATION OF ACETATES UNDER NaCl INHIBITION |
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| Liu Xiaosh,Zhang Kunmin and Tao Baokai.KINETIC MODEL OF ANAEROBIC DEGRADATION OF ACETATES UNDER NaCl INHIBITION[J].Acta Scientiae Circumstantiae,1986,6(1):78-85. |
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| Authors: | Liu Xiaosh Zhang Kunmin and Tao Baokai |
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| Institution: | Department of Environmental Engineering, Tsinghua University,Department of Environmental Engineering, Tsinghua University and Department of Environmental Engineering, Tsinghua University |
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| Abstract: | A long-term semi-continuous cultivation was performed in five lab-scale complete mixed reactors in order to study the anaerobic degradation of acetate under NaCl inhibition. The results showed that the predominant bacterial populations were different from one reactor to another operated under different conditions. The different responses to NaCl inhibition were also observed. A kinetic model of anaerobic degradation of acetate under NaCl inhibition was proposed. |
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| Keywords: | kinetic model anaerobic degradation acetates sodium chloride inhibition |
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