| 水葫芦气囊预处理黄姜皂素废水的研究 |
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| 引用本文： | 李泽唐,蔡彦青,马腾,王海花.水葫芦气囊预处理黄姜皂素废水的研究[J].安全与环境工程,2005,12(4):42-45. |
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| 作者姓名： | 李泽唐 蔡彦青 马腾 王海花 |
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| 作者单位： | 1. 中国地质大学环境学院,武汉,430074
2. 中国地质大学研究生院,武汉,430074;武汉葛化集团有限公司有机分厂,武汉,430070 |
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| 摘 要： | 研究利用水葫芦的气囊对皂素生产废水进行预处理的效果,通过对比试验,结果表明：干燥的水葫芦气囊在吸附处理综合皂素废水后COD降低率为20%.经水葫芦预处理吸附后皂素废水可生化性提高,厌氧反应产气速率提高1.5倍左右.经过吸附处理后的水葫芦自身的产气效率也有所提高.
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| 关 键 词： | 水葫芦 皂素废水 预处理 吸附 |
| 文章编号： | 1671-1556(2005)04-0042-04 |
| 收稿时间： | 2005-06-07 |
| 修稿时间： | 2005年6月7日 |
Study on Pretreatment of Saponin Wastewater by Water Hyacinthy |
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| LI Ze-tang,CAI Yan-qing,MA Teng,WANG Hai-hua.Study on Pretreatment of Saponin Wastewater by Water Hyacinthy[J].Safety and Environmental Engineering,2005,12(4):42-45. |
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| Authors: | LI Ze-tang CAI Yan-qing MA Teng WANG Hai-hua |
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| Institution: | 1. Department of Environment, China University of Geosciences , Wuhan 430074,China ; 2. Graduate School ,China University of Geosciences , Wuhan 430074, China ; 3. The Organic Branch-factory ,Wuhan Gehua Group Co. Ltd. ,Wuhan 430070,China |
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| Abstract: | The pretreatment of the saponin wastewater by water hyacinth balloon has been studied. Experimental results indicate that the COD removal efficiency is 20% and the pretreatment process can improve biodegradability of the saponin wastewater, the biogas rate is 1.5 times than before, resulting in the benefit of the following biological treatment. After the adsorption, water hyacinth biogas fermenting is also improved. |
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| Keywords: | water hyacinth saponin wastewater pretreatment adsorption |
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