| 3种添加剂对牛粪厌氧发酵的影响 |
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| 引用本文： | 刘莉莉,王敦球,关占良.3种添加剂对牛粪厌氧发酵的影响[J].江西农业学报,2007,19(5):119-120. |
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| 作者姓名： | 刘莉莉 王敦球 关占良 |
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| 作者单位： | 1. 桂林工学院,资源与环境工程系,广西,桂林,541004
2. 河北农业大学,河北,保定,071000 |
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| 基金项目： | 国家高技术研究发展计划(863)资助项目(2003AA601060-02-01) |
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| 摘 要： | 在以牛粪为原料的厌氧发酵过程中,向厌氧生物反应器中分别添加FeSO4.7H2O、皂土、活性炭,研究它们对牛粪厌氧发酵产气特性的影响。试验结果表明:添加FeSO4.7H2O、皂土、活性炭均能促进牛粪的厌氧发酵,与对照组相比,产气量分别提高了11.8%、20.4%、8.8%。
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| 关 键 词： | 牛粪 添加剂 厌氧发酵 产气量 |
| 文章编号： | 1001-8581（2007）05-0119-02 |
| 收稿时间： | 2007-02-05 |
| 修稿时间： | 2007年2月5日 |
Influences of Three Additives on Anaerobic Fermentation of Cattle Manure |
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| LIU Li-li,WANG Dun-qiu,GUAN Zhan-liang.Influences of Three Additives on Anaerobic Fermentation of Cattle Manure[J].Acta Agriculturae Jiangxi,2007,19(5):119-120. |
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| Authors: | LIU Li-li WANG Dun-qiu GUAN Zhan-liang |
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| Abstract: | FeSO4·7H2O,bentonite and active carbon were added to the anaerobic biology reactor in the process of the anaerobic fermentation of cattle manure,in order to study the effects of different additives on biogas production characteristics during the anaerobic fermentation.The results showed that FeSO4·7H2O,bentonite and active carbon could promot the anaerobic fermentation of cattle manure.Compared with the blank control group,the total biogas production was increased by 11.8%,20.4% and 8.8% respectively. |
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| Keywords: | Cattle manure Additive Anaerobic fermentation Biogas production |
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