Bacterial agents affected bacterial community structure to mitigate greenhouse gas emissions during sewage sludge composting
文献类型：期刊论文
| 作者 | Xue, Shudan; Zhou, Lina; Zhong, Minzheng; Awasthi, Mukesh Kumar; Mao, Hui |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 337页码:- |
| 关键词 | Sewage sludge Composting Greenhouse gases Bacterial agents |
| ISSN号 | 0960-8524 |
| 英文摘要 | The present work studied the influence of bacterial agents (B1, B2) and bamboo biochar (BB) on greenhouse gas emissions and bacterial community during the sewage sludge composting. Results showed that compared with CK, the total methane emissions of C, B1, B1C, B2, and B2C treatments declined by 16.4%, 25.2%, 45.4%, 7.8%, and 44.4%, respectively. The total N2O emissions of C and B1C treatments declined by 5.1% and 3.7% while B1, B2, and B2C treatments increased the total N2O emissions by 6.7%, 21.6%, and 10.4%, respectively. These results illustrated that the addition of BB is conducive for reducing greenhouse gas emissions while different bacterial agents have various effects. According to pearson correlation analysis, N2O emissions and Acidimicrobiia, Alphaproteobacteria, Gammaproteobacteria, and Tepidiformia have strong negative correlation while positive correlation with Bacilli and Clostridia. Methane emissions have a strong negative correlation with Actinobacteria. CO2 emissions have a strong positive correlation with Bacilli. |
| WOS研究方向 | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45425]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, State Key Lab Urban & Reg Ecol, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China 3.Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Shaanxi, Peoples R China 4.Minist Agr, Key Lab Plant Nutr & Agrienvironm Northwest China, Yangling 712100, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Shudan,Zhou, Lina,Zhong, Minzheng,et al. Bacterial agents affected bacterial community structure to mitigate greenhouse gas emissions during sewage sludge composting[J]. BIORESOURCE TECHNOLOGY,2021,337:-. |
| APA | Xue, Shudan,Zhou, Lina,Zhong, Minzheng,Awasthi, Mukesh Kumar,&Mao, Hui.(2021).Bacterial agents affected bacterial community structure to mitigate greenhouse gas emissions during sewage sludge composting.BIORESOURCE TECHNOLOGY,337,-. |
| MLA | Xue, Shudan,et al."Bacterial agents affected bacterial community structure to mitigate greenhouse gas emissions during sewage sludge composting".BIORESOURCE TECHNOLOGY 337(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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