| 北方地区沼气池冬季耐低温技术的探讨 |
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| 引用本文： | 姚利,刘英,袁长波,张昌爱,王艳芹.北方地区沼气池冬季耐低温技术的探讨[J].安徽农业科学,2010,38(12):6544-6545. |
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| 作者姓名： | 姚利 刘英 袁长波 张昌爱 王艳芹 |
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| 作者单位： | 山东省农业科学院土壤肥料研究所,山东济南,250100 |
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| 基金项目： | 山东省农业科学院创新基金，山东省财政支持农业重大应用技术创新课题 |
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| 摘 要： | 提出了一套解决北方地区冬季沼气使用难的技术方法,包括改进建池技术、添加沼气菌剂、加强保温措施等内容,可确保沼气池在冬季正常使用,平均产气量高于0.46m3/d。该方法简单有效、易于掌握、投资低廉,可以促进沼气池在北方地区的推广和利用。
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| 关 键 词： | 北方地区 建池技术 沼气菌剂 产气量 |
Reseach on Digesters Technology of Low Temperature-resistance in Northern Areas in Winter |
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| Institution: | YAO Li et al(Soil and Fertilizer Institute of Shandong Province Academy of Agriculture Sciences,Jinan,Shandong 250100) |
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| Abstract: | A set of technical methods for solving methane problems in northern winter were proposed,which included improved technique forbuilding digesters,adding methane bacterium and improving temperature-holding measures and so on,and it could ensure the normal use of biogas digesters in the winter,the biogas generation was higher than 0.46 m3/d.This method was simple and effective,low investments,and could contribute to the promotion of digesters'utilization in the north of China. |
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| Keywords: | Northern area Building techniques Methane bacterium Biogas generation |
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