| 玉米秸秆干发酵产沼气试验研究 |
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| 引用本文： | 魏世清,覃文能,蒋湖波,曾广宇,叶勇卫.玉米秸秆干发酵产沼气试验研究[J].广西林业科学,2011,40(3):173-176. |
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| 作者姓名： | 魏世清 覃文能 蒋湖波 曾广宇 叶勇卫 |
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| 作者单位： | 广西林业科学研究院,南宁,530002 |
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| 基金项目： | 广西林科院基本科研业务费项目(林科200903) |
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| 摘 要： | 研究添加微生物菌剂、沼渣堆沤对玉米秸秆干发酵产沼气的影响。结果表明：经过微生物菌剂、沼渣堆沤后的玉米秸秆在于发酵过程中日产气量高于对照，其中添加微生物菌剂处理的玉米秸秆显示出较好的日产气能力，累积产气量最高，沼气甲烷含量潜力最强，说明玉米秸秆干发酵时添加微生物菌剂进行堆沤预处理的方法最好。
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| 关 键 词： | 玉米秸秆 干发酵 微生物菌剂 沼气 |
Study on Dry Anearobic Fermentation of Corn Straw |
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| WEI Shi-qing,QIN Wen-neng,JIANG Hu-bo,ZENG Guang-yu,YE Yong-wei.Study on Dry Anearobic Fermentation of Corn Straw[J].Guangxi Forestry Science,2011,40(3):173-176. |
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| Authors: | WEI Shi-qing QIN Wen-neng JIANG Hu-bo ZENG Guang-yu YE Yong-wei |
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| Institution: | WEI Shi-qing,QIN Wen-neng,JIANG Hu-bo,ZENG Guang-yu,YE Yong-wei(Guangxi Forestry Research Institute,Nanning 530002,China) |
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| Abstract: | The effects of corn straw pile fermentation with microbial agent and dregs on dry fermentation were studied.The results showed that the day biogas production with corn straws pretreated with microbial agent and dregs was higher than the control.The treatment of adding microbial agent showed higher day biogas production,the largest accumulative biogas production and better potentiality of methane content.The results indicated that the corn straw pile fermentation with microbial agent on dry fermentation was ... |
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| Keywords: | corn straw dry fermentation pretreatment microbial agent |
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