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| 固定化微生物技术处理微污染水源 | |
| 引用本文： | 何延青,刘俊良,王春杰.固定化微生物技术处理微污染水源[J].中国农村水利水电,2007,0(4):41-44. |
| 作者姓名： | 何延青 刘俊良 王春杰 |
| 作者单位： | 1. 河北建筑工程学院城建系,河北,张家口,075024 2. 河北农业大学城建学院,河北,保定,071001 3. 张家口市教育学院生化系,河北,张家口,075000 |
| 基金项目： | 河北省普通高等学校博士科研资助基金计划 |
| 摘 要： | 研究固定化微生物技术处理微污染水的运行效果，分析载体、微生物、原水高锰酸盐指数等影响因素对固定化微生物技术的净水效能的影响。试验结果表明：工程菌人工固定化形成的生物活性炭对微污染水中有机物去除率较高，并且稳定，高锰酸盐指数去除率平均40%；出水高锰酸盐指数<2.5mg/L，浊度<1.0NTU，细菌总数<100（cfu/mL），总大肠菌群未检出。 |
| 关 键 词： | 微生物 固定化技术 微污染 |
| 文章编号： | 1007-2284(2007)04-0041-04 |
| 修稿时间： | 2007-01-05 |
Experimental Study on Treatment of Slightly Polluted Source Water Using Immobilized Microorganism Technology |
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| HE YAN-qing,LIU Jun-liang,WANG Chun-jie.Experimental Study on Treatment of Slightly Polluted Source Water Using Immobilized Microorganism Technology[J].China Rural Water and Hydropower,2007,0(4):41-44. | |
| Authors: | HE YAN-qing LIU Jun-liang WANG Chun-jie |
| Institution: | 1. Hebei Institute of Architecture and Civil Engineering, Zhangjiakou 075024; 2. Hebei Agricultural University, Baoding 071001, China; 3. Biological and chemical Department, Zhangjiakou Educational Institute, Zhangjiakou 075000, China |
| Abstract: | The effects of immobilized microorganism technique on the treatment of slighted polluted water are studied,and the influences of the carrier,microorganism,and the index of permanganate of raw water on the purification effects of the immobilized microorganism technique are analyzed.The results of the experiment show that the bio-activated carbon of engineering-bacteria artificial immobilization have the characteristic of high and stable removal rate for the organism in the slightly polluted water.The removal rate for the index of permanganate is 40%,and the index of permanganate is less than 2.5 mg/L,the turbidity is less than 1.0 NTU,the amount of bacteria is less than 100(cfu/mL),and the total coliform flock is not found in the final effluent. |
| Keywords: | microorganism immobilization technology slightly polluted |
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