| 水葫芦厌氧发酵产气规律 |
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| 引用本文： | 兰吉武,陈彬,曹伟华,赵由才.水葫芦厌氧发酵产气规律[J].黑龙江科技学院学报,2004,14(1):18-21. |
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| 作者姓名： | 兰吉武 陈彬 曹伟华 赵由才 |
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| 作者单位： | 同济大学,污染控制与资源化研究国家重点实验室,上海,200092 |
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| 基金项目： | 厦门市科技局2001年科技创新项目(3502z2001245) |
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| 摘 要： | 对水葫芦厌氧发酵产气规律进行了研究，对比了不同的温度、接种率、破碎程度对水葫芦厌氧发酵产气的影响。35℃与55℃相同接种比例条件下，55℃条件下产气量更大，产气速度明显加快，但系统酸化阶段没有明显缩短；接种率为1：1左右有利于反应的进行；另外，样品破碎程度对发酵速率也有影响。
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| 关 键 词： | 水葫芦 厌氧发酵 沼气 |
| 文章编号： | 1671-0118(2004)01-0018-04 |
Production of biogas from water hyacinth by anaerobic digestion |
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| LAN Jiwu,CHEN Bin,CAO Weihua,ZHAO Youcai.Production of biogas from water hyacinth by anaerobic digestion[J].Journal of Heilongjiang Institute of Science and Technology,2004,14(1):18-21. |
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| Authors: | LAN Jiwu CHEN Bin CAO Weihua ZHAO Youcai |
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| Abstract: | Production of biogas from water hyacinth by anaerobic digestion is studied in this paper. Parameters affecting the anaerobic digestion such as size of feed of water hyacinth, temperature, ratios of the water hyacinth to inoculated sludge, etc., are tested to optimize the digestion process. It is found that higher temperature, appropriate inoculation rate, such as 1 to 1, and proper size of feed are favorable to the digestion and generation of biogas. |
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| Keywords: | water hyacinth anaerobic digestion biogas |
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