Overview of key operation factors and strategies for improving fermentative volatile fatty acid production and product regulation from sewage sludge
文献类型：期刊论文
| 作者 | Fang, Wei; Zhang, Xuedong; Zhang, Panyue; Wan, Jijun; Guo, Hongxiao; Ghasimi, Dara S. M.; Carol Morera, Xavier; Zhang, Tao |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES
 |
| 出版日期 | 2020-01 |
| 卷号 | 87页码:93-111 |
| 关键词 | Sewage sludge Anaerobic digestion VFA production Pretreatment Co-fermentation |
| ISSN号 | 1001-0742 |
| 英文摘要 | In recent years, volatile fatty acid (VFA) production through anaerobic fermentation of sewage sludge, instead of methane production, has been regarded as a high-value and promising roadmap for sludge stabilization and resource recovery. This review first presents the effects of some essential factors that influence VFA production and composition. In the second part, we present an extensive analysis of conventional pretreatment and co-fermentation strategies ultimately addressed to improving VFA production and composition. Also, the effectiveness of these approaches is summarized in terms of sludge degradation, hydrolysis rate, and VFA production and composition. According to published studies, it is concluded that some pretreatments such as alkaline and thermal pretreatment are the most effective ways to enhance VFA production from sewage sludge. The possible reasons for the improvement of VFA production by different methods are also discussed. Finally, this review also highlights several current technical challenges and opportunities in VFA production with spectrum control, and further related research is proposed. (c) 2019 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/44971]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Fang, Wei,Zhang, Xuedong,Zhang, Panyue,et al. Overview of key operation factors and strategies for improving fermentative volatile fatty acid production and product regulation from sewage sludge[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2020,87:93-111. |
| APA | Fang, Wei.,Zhang, Xuedong.,Zhang, Panyue.,Wan, Jijun.,Guo, Hongxiao.,...&Zhang, Tao.(2020).Overview of key operation factors and strategies for improving fermentative volatile fatty acid production and product regulation from sewage sludge.JOURNAL OF ENVIRONMENTAL SCIENCES,87,93-111. |
| MLA | Fang, Wei,et al."Overview of key operation factors and strategies for improving fermentative volatile fatty acid production and product regulation from sewage sludge".JOURNAL OF ENVIRONMENTAL SCIENCES 87(2020):93-111. |
入库方式： OAI收割
来源：生态环境研究中心
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