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| 麦秸中温厌氧干发酵技术实验研究 | |
| 引用本文： | 黄俊,何予鹏,牛俊玲,李刘杰,张全国. 麦秸中温厌氧干发酵技术实验研究[J]. 中国沼气, 2010, 28(1): 7-9,13 |
| 作者姓名： | 黄俊 何予鹏 牛俊玲 李刘杰 张全国 |
| 作者单位： | 1. 河南农业大学机电工程学院,郑州,450002 2. 河南农业大学机电工程学院,郑州,450002;郑州航空工业管理学院,郑州,450002 3. 河南农业大学资源与环境学院,郑州,450002 |
| 基金项目： | 教育部博士点专项科研基金项目，国家农业科技成果国专座经资金项目 |
| 摘 要： | 本文研究了麦秸秆中温厌氧干发酵过程中的沼气产量和发酵残留物中有机质、全氮、速效磷、速效钾的含量及其与发酵条件的相关关系。实验结果表明,沼气产量随着发酵原料中固体浓度的增加而减少;发酵残留物中有机质、全氮、速效磷、速效钾的含量和发酵原料中固体浓度的关系并不十分明显,但在沼气产量较高的发酵工况下,其发酵残留物中有机质、全氮、速效磷、速效钾的含量较多,为进一步开发秸秆中温厌氧干发酵技术提供科学参考。 |
| 关 键 词： | 农作物秸秆 干发酵 产气特性 发酵残留物 |
Mesophilic and Dry Anaerobic Digestion of Wheat Straw |
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| HUANG Jun,HE Yu-peng,NIU Jun-ling,,LI Liu-jie,ZHANG Quan-guo. Mesophilic and Dry Anaerobic Digestion of Wheat Straw[J]. China Biogas, 2010, 28(1): 7-9,13 | |
| Authors: | HUANG Jun HE Yu-peng NIU Jun-ling LI Liu-jie ZHANG Quan-guo |
| Affiliation: | HUANG Jun1,HE Yu-peng1,NIU Jun-ling1,2,LI Liu-jie3,ZHANG Quan-guo1(1.College of Mechanical , Electrical Engineering,Henan Agricultural University,Zhengzhou 450002,China,2.Zhengzhou Institute of Aeronautical Industry Management,3.College of Resources , Environment,China.) |
| Abstract: | Relations among fermentation concentration,biogas production and constituents of fermentation residue were studied for mesophilic and dry anaerobic fermentation.The result showed that biogas production was reduced with increasing of TS content in the fermentation.And the constituents of fermentation residue,namely,organic matter,total nitrogen,rapidly-available phosphorus and potassium,did not have very obvious relations with fermentation TS concentration.The fermentation residue had higher contents of tota... |
| Keywords: | crops straw dry digestion biogas production parameters biogas residue |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |