| 黑膜沼气池工艺特点及施工技术 |
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| 引用本文： | 张凯,杨林,汪晓峰,尹燕,徐源畅.黑膜沼气池工艺特点及施工技术[J].农业工程,2019,9(4):48-50. |
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| 作者姓名： | 张凯 杨林 汪晓峰 尹燕 徐源畅 |
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| 作者单位： | 1.信阳市农村能源环境保护站，河南 信阳464000 |
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| 摘 要： | 黑膜沼气池利用HDPE膜材防渗、防漏和易吸热的特点，经焊接形成密闭空间，养殖污水经厌氧发酵，实现污水处理和生产沼气的双重效果。其建设成本低廉，管理方便，适用范围广泛。介绍了黑膜沼气池特点、工艺流程、规模设计及施工技术要点，为养殖业主及施工人员建设黑膜沼气池提供参考。
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| 关 键 词： | 黑膜沼气池 污水处理 工艺 施工 技术要点 |
| 收稿时间： | 2018/11/28 0:00:00 |
| 修稿时间： | 2018/11/28 0:00:00 |
Technical Characteristics and Construction Technology of Black Membrane Biogas Digester |
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| ZHANG Kai,YANG Lin,WANG Xiaofeng,YIN Yan and XU Yuanchang.Technical Characteristics and Construction Technology of Black Membrane Biogas Digester[J].Agricultural Engineering,2019,9(4):48-50. |
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| Authors: | ZHANG Kai YANG Lin WANG Xiaofeng YIN Yan and XU Yuanchang |
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| Abstract: | Black membrane biogas digesters was characterized by anti-seepage，leak-proof and easy-heat absorption of HDPE membranes.They formed a confined space through welding，and aquaculture waste water was subjected to anaerobic fermentation to achieve dual effects of sewage treatment and biogas production.It has low construction cost，convenient management and wide application range.Characteristics，process flow，scale design and construction technology of black membrane biogas digesters were introduced to provide reference for construction of black membrane biogas tanks by farmers and construction workers. |
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