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| 废水中难降解有机物共代谢实验研究 | |
| 引用本文： | 孙雪景,王静,焦岩. 废水中难降解有机物共代谢实验研究[J]. 吉林建筑工程学院学报, 2011, 28(6): 28-31 |
| 作者姓名： | 孙雪景 王静 焦岩 |
| 作者单位： | 1. 吉林建筑工程学院市政与环境工程学院,长春,130118 2. 石家庄高新技术产业开发区供水排水公司,石家庄,050035 3. 石药集团维生药业有限公司,石家庄,050035 |
| 基金项目： | 吉林建筑工程学院青年科技发展基金项目(J20091088) |
| 摘 要： | 本文首先对水体中的难生物降解有机物进行了分析,提出采用微生物的共代谢方法进行降解;其次对共代谢机理、特点以及类型进行了详细地阐述;最后通过实验对多环芳烃及杂环化合物在共基质条件下厌氧生物降解性能的影响进行了研究.实验结果表明,微生物的共代谢作用使生物去除率进一步提高,同时指出该方法对于实际工程具有积极的指导作用. |
| 关 键 词： | 难降解有机物 共代谢 厌氧生物 |
Experimental Study on Co-metabolic Degradation in Wastewater Containing Refractory Organics |
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| SUN Xue-jing,WANG Jing ,JIAO Yan. Experimental Study on Co-metabolic Degradation in Wastewater Containing Refractory Organics[J]. Journal of Jilin Architectural and Civil Engineering, 2011, 28(6): 28-31 | |
| Authors: | SUN Xue-jing WANG Jing JIAO Yan |
| Affiliation: | SUN Xue-jing1,WANG Jing 2,JIAO Yan 3 (1:School of Municipal and Environmental Engineering,Jilin Institute of Architecture and Civil Engineering,Changchun,China 130118,2:Shijiazhuang Water Supply and Drainage Company of High-tech Industry Development Zone,Shijiazhuang,China 050035,3:Victoria Biopharmaceutical Co.,Ltd of Shijiazhuang Pharmaceutical Group,China 050035) |
| Abstract: | In the paper refractory organics in water is analyzed firstly and co-metabolism method is proposed.Secondly mechanism of co-metabolism,characteristics and type of co-metabolism is demonstrated in detail.Finally the effect on properties of polycyclic aromatic hydrocarbons and heterocyclic compounds under the conditions of the co-substrate anaerobic biodegradation is studied through experiments.The experiment results show that removal efficiency of microbial metabolism of the biological is further improved.At... |
| Keywords: | refractory organics co-metabolism anaerobic matter |
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