Positive impact of biochar amendment on thermal balance during swine manure composting at relatively low ambient temperature
文献类型：期刊论文
| 作者 | Liu, Hongtao2; Wang, Lixia1; Lei, Mei2 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 273页码:25-33 |
| 关键词 | Biochar Composting Thermal balance Organic waste |
| ISSN号 | 0960-8524 |
| DOI | 10.1016/j.biortech.2018.10.033 |
| 英文摘要 | In this study, the effects of biochar amendment on swine manure composting performance at temperatures in the -5 degrees C-15 degrees C range was investigated. Monitoring result showed biochar addition significantly prolonged thermophilic stage duration to meet harmless standards of livestock manure compost at 5 degrees C, assisting a seemingly difficult composting to succeed. Additionally, from viewpoint of thermal balance, biochar increased organic matter degradation derived heat from 50.4% to 86.5% and water vaporization heat from 29.6% to 73.5% while decreasing heat exchange by two-fold. Overall, the results presented herein indicated that biochar has potential to play a positive role in amelioration of animal manure composting at relatively low ambient temperature and provide insight into how biochar influences heat generation and flow during composting. |
| WOS关键词 | MICROBIAL COMMUNITY STRUCTURE ; POULTRY MANURE ; NITROGEN-RETENTION ; PIG MANURE ; SOIL ; WASTE ; DEGRADATION ; GREENHOUSE ; MIXTURES ; EMISSION |
| 资助项目 | Chu Ko-chen Outstanding Young Scholars Program of the Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences[2017RC102] ; Instrument Developing Project of the Chinese Academy of Sciences[YZ201605] ; National Key Research & Development Program of China[2018YFD0500205] ; National Key Research & Development Program of China[2016YFD0501401] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000453742100004 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/51307]  |
| 专题 | 黄河三角洲现代农业工程实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130102, Jilin, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Hongtao,Wang, Lixia,Lei, Mei. Positive impact of biochar amendment on thermal balance during swine manure composting at relatively low ambient temperature[J]. BIORESOURCE TECHNOLOGY,2019,273:25-33. |
| APA | Liu, Hongtao,Wang, Lixia,&Lei, Mei.(2019).Positive impact of biochar amendment on thermal balance during swine manure composting at relatively low ambient temperature.BIORESOURCE TECHNOLOGY,273,25-33. |
| MLA | Liu, Hongtao,et al."Positive impact of biochar amendment on thermal balance during swine manure composting at relatively low ambient temperature".BIORESOURCE TECHNOLOGY 273(2019):25-33. |
入库方式： OAI收割
来源：地理科学与资源研究所
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