| 新型耐低温沼气池的保温和产气效果 |
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| 引用本文： | 袁长波,徐延熙,姚利,刘英,李彦,王艳芹,张昌爱.新型耐低温沼气池的保温和产气效果[J].山东农业科学,2010(9):63-64,67. |
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| 作者姓名： | 袁长波 徐延熙 姚利 刘英 李彦 王艳芹 张昌爱 |
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| 作者单位： | 1. 山东省农业科学院土壤肥料研究所,山东,济南,250100
2. 济南市农村能源实验站,山东,济南,250021 |
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| 基金项目： | "十一五"国家科技支撑计划项目，山东省星火计划 |
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| 摘 要： | 通过对北方沼气池传统越冬技术的研究与分析,设计了一种新型耐低温沼气池,并进行了一系列冬季产气对比试验。结果表明,采用有保温层的沼气池比常规保温沼气池料液温度提高3℃左右,产气量提高3倍左右。
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| 关 键 词： | 耐低温 沼气池 产气量 |
Effects of Heat Preservation and Biogas Production of New Type Biogas Tank with Low Temperature Resistance |
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| YUAN Chang-bo,XU Yan-xi,YAO Li,LIU Ying,LI Yan,WANG Yan-qin,ZHANG Chang-ai.Effects of Heat Preservation and Biogas Production of New Type Biogas Tank with Low Temperature Resistance[J].Shandong Agricultural Sciences,2010(9):63-64,67. |
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| Authors: | YUAN Chang-bo XU Yan-xi YAO Li LIU Ying LI Yan WANG Yan-qin ZHANG Chang-ai |
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| Institution: | YUAN Chang-bo1,XU Yan-xi2,YAO Li1,LIU Ying1,LI Yan1,WANG Yan-qin1,ZHANG Chang-ai1(1.Soil and Fertilizer Institute,Shandong Academy of Agricultural Sciences,Jinan 250100,China,2.Jinan Rural Energy Lab,Jinan 250021,China) |
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| Abstract: | The traditional wintering technique for northern biogas tank was researched and analyzed,then a new type biogas tank with low temperature resistance was designed.A series of contrast study on biogas production was conducted in winter.The results showed that the temperature of the biogas tank with insulating layer improved by about 3℃ and the biogas production rate increased by 3 times than that in traditional heat preservation biogas tank. |
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| Keywords: | Low temperature resistance Biogas tank Biogas production rate |
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