| 大中型沼气工程厌氧发酵液的后处置技术 |
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| 引用本文： | 陈玉成,杨志敏,陈庆华,蒋小丽,高萌,夏旗. 大中型沼气工程厌氧发酵液的后处置技术[J]. 中国沼气, 2010, 28(1): 14-20 |
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| 作者姓名： | 陈玉成 杨志敏 陈庆华 蒋小丽 高萌 夏旗 |
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| 作者单位： | 1. 西南大学资源环境学院,重庆,400716;重庆市农业资源与环境重点实验室,重庆,400716
2. 西南大学资源环境学院,重庆,400716 |
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| 基金项目： | 国家"十一五"科技支撑计划项目，重庆市科技攻关重点项目，重庆市2008年环境保护专项 |
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| 摘 要： | 沼气生产之后的厌氧发酵液处置是制约大中型沼气工程发展的重要因素之一,国内外沼液处置相继出现了低成本的资源性利用、低成本的自然生态净化、高成本的工厂化处理和高附加值的开发性处理等四种方式。前二者属于"生态型",适用于全混式发酵,且具有足够消纳的生态单元;后二者属于"环保型",适用于干湿分离发酵。
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| 关 键 词： | 沼液 利用 处理 沼气工程 |
An Overview on Disposal of Anaerobic Digestate for Large Scale Biogas Engineering |
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| CHEN Yu-cheng,,YANG Zhi-min,Chen Qing-hua,JIANG Xiao-li,GAO Meng,XIA Qi. An Overview on Disposal of Anaerobic Digestate for Large Scale Biogas Engineering[J]. China Biogas, 2010, 28(1): 14-20 |
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| Authors: | CHEN Yu-cheng YANG Zhi-min Chen Qing-hua JIANG Xiao-li GAO Meng XIA Qi |
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| Affiliation: | CHEN Yu-cheng1,2,YANG Zhi-min1,Chen Qing-hua1,JIANG Xiao-li1,GAO Meng1,XIA Qi1(1.College of Resources & Environment,Southwest University,Chongqing 400716,China,2.Chongqing Key Lab of Agricultural Resources & Environment,China) |
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| Abstract: | The disposal of anaerobic digestate is one of the important factors that restrict the development of large and medium-sized biogas engineering.Base on the literatures,the techniques types were concluded: 1.resourcelized utilization at low cost;2.natural eco-purification at low cost;3.factory processing at high cost;4.the exploitation treatment with high added value.The former two methods belong to ecological types,the other two belong to environmental protection type. |
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| Keywords: | anaerobic digestate utilization disposal large scale biogas engineering |
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