| 有效微生物用于奶牛场污水处理试验研究 |
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| 引用本文： | 邵孝侯,廖林仙,Monika WALTER.有效微生物用于奶牛场污水处理试验研究[J].河海大学学报(自然科学版),2006,34(5):489-491. |
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| 作者姓名： | 邵孝侯 廖林仙 Monika WALTER |
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| 作者单位： | 河海大学现代农业工程系,江苏,南京,210098;HortResearch,Gerald Street,Lincoln,New Zealand Canterbury P O Box 51 |
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| 基金项目： | 教育部科学技术研究项目
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新西兰皇家学会科研基金 |
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| 摘 要： | 对有效微生物群(EM)进行复壮试验,并用复壮的EM活性液在厌氧条件下对奶牛场废水进行处理.试验结果表明:用糖蜜以及糖蜜与高浓度奶牛场废水混合物均能有效复壮EM;EM活性液能有效降解奶牛场废水的CODMn.与不添加EM活性液的对照组相比,添加EM活性液可以使CODMn降解比较迅速.添加0.1%EM活性液对奶牛场废水的去除效果要好于添加0.05%的EM活性液.试验还表明,EM活性液对奶牛场废水臭味去除效果非常明显.
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| 关 键 词： | 有效微生物 奶牛场废水 CODMn 废水处理 |
| 文章编号： | 1000-1980（2006）05-0489-03 |
| 收稿时间： | 2005-12-30 |
| 修稿时间： | 2005-12-30 |
Experimental study on EM applied to dairy effluent treatment |
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| SHAO Xiao-hou,LIAO Lin-xian,Monika WALTER.Experimental study on EM applied to dairy effluent treatment[J].Journal of Hohai University (Natural Sciences ),2006,34(5):489-491. |
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| Authors: | SHAO Xiao-hou LIAO Lin-xian Monika WALTER |
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| Institution: | 1. Department of Modem Agricultural Engineering, Hohai University, Nanjng 210098, China; 2. HortResearch, P O Box 51, Gerald Street, Lincoln, Canterbury, New Zealand |
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| Abstract: | Laboratory experiments were conducted on EM rejuvenation and the application of rejuvenated EM activated liquid to treatment of dairy effluent under anaerobic condition.Experimental results show that molasses and its mixture with high-concentrated organic effluent from dairies are beneficial for EM rejuvenation,and that EM activated liquid added to dairy effluent can effectively decrease COD_(Mn) by improving the microorganism activity.It is also indicated that the effect of dairy effluent treatment with EM activated liquid of 0.1% added is better than that with EM activated liquid of 0.05% added,and that the EM activated liquid can effectively remove the offensive odor from dairy effluent. |
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| Keywords: | effective microorganism(EMC) dairy effluent COD_(Mn) wastewater treatment |
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