| 利用EM菌处理皂素生产废水的试验研究 |
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| 引用本文： | 王永科,穆军,呼世斌. 利用EM菌处理皂素生产废水的试验研究[J]. 西北农业学报, 2006, 15(3): 220-222 |
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| 作者姓名： | 王永科 穆军 呼世斌 |
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| 作者单位： | 西北农林科技大学生命学院,陕西,杨凌,712100 |
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| 摘 要： | 采用正交试验方法,对有效微生物菌群(EM)分别在好氧和厌氧条件下处理皂素废水工艺条件进行了优选。试验结果表明EM菌好氧条件下废水CODcr去除率为82.1%,厌氧条件下废水CODcr去除率为62.5%,EM菌好氧处理效果在皂素废水处理上优于厌氧处理。
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| 关 键 词： | EM菌 皂素废水 CODcr去除率 正交试验 |
| 文章编号： | 1004-1389（2006）03-0220-03 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005-11-22 |
Experimental Research on Wastewater Treatment of Diosgenin by Effective Microbial Population |
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| WANG Yong-ke,MU Jun and HU Shi-bin. Experimental Research on Wastewater Treatment of Diosgenin by Effective Microbial Population[J]. Acta Agriculturae Boreali-occidentalis Sinica, 2006, 15(3): 220-222 |
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| Authors: | WANG Yong-ke MU Jun HU Shi-bin |
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| Affiliation: | College of Life and Sciences, Northwest A & F University, Yangling Shaanxi 712100, China;College of Life and Sciences, Northwest A & F University, Yangling Shaanxi 712100, China;College of Life and Sciences, Northwest A & F University, Yangling Shaanxi 712100, China |
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| Abstract: | Effective microbial populations were used to dispose diosgenin wastewater.To optimize the process,orthogonal tests were designed and optimum conditions were found for wastewater treatment of diosgenin.The results showed that the CODcr removal rate of aerobic treatment is 82.1%,those of anaerobic treatment is 62.5%.The effect of aerobic treatment is higher than that of anaerobic treatment. |
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| Keywords: | Effective microbial population(EM) Diosgenin wastewater CODcr removal rate Orthogonal test |
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