Environmental profile of typical anaerobic/anoxic/oxic wastewater treatment systems meeting increasingly stringent treatment standards from a life cycle perspective
文献类型：期刊论文
| 作者 | Wang, Xu ; Liu, Junxin ; Ren, Nan-Qi ; Duan, Zuoshan |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2012 |
| 卷号 | 126页码:31－40 |
| 关键词 | Wastewater treatment plants (WWTPs) Anaerobic/anoxic/oxic process Environmental burden Resource recovery Life cycle inventory (LCI) |
| ISSN号 | 0960-8524 |
| 中文摘要 | Stringent new legislation for wastewater treatment plants (WWTPs) is currently motivating innovation and optimization of wastewater treatment technologies. Evaluating the environmental performance of a wastewater treatment system is a necessary precursor before proposing implementation of WWTPs designed to address the global requirements for reduced resource use, energy consumption and environmental emissions. However, developing overly-sophisticated treatment methods may lead to negative environmental effects. This study was conducted to employ a process modeling approach from a life cycle perspective to construct and evaluate six anaerobic/anoxic/oxic wastewater treatment systems that include a water line, sludge line and bioenergy recovery system and was designed to meet different treatment standards in China. The results revealed that improved treatments optimized for local receiving watercourses can be realized at the cost of higher resource consumption and greenhouse gas emissions. Optimal Scenarios were also identified from different positive perspectives. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS记录号 | WOS:000313997500006 |
| 公开日期 | 2014-11-05 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/7932]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 推荐引用方式 GB/T 7714 | Wang, Xu,Liu, Junxin,Ren, Nan-Qi,et al. Environmental profile of typical anaerobic/anoxic/oxic wastewater treatment systems meeting increasingly stringent treatment standards from a life cycle perspective[J]. BIORESOURCE TECHNOLOGY,2012,126:31－40. |
| APA | Wang, Xu,Liu, Junxin,Ren, Nan-Qi,&Duan, Zuoshan.(2012).Environmental profile of typical anaerobic/anoxic/oxic wastewater treatment systems meeting increasingly stringent treatment standards from a life cycle perspective.BIORESOURCE TECHNOLOGY,126,31－40. |
| MLA | Wang, Xu,et al."Environmental profile of typical anaerobic/anoxic/oxic wastewater treatment systems meeting increasingly stringent treatment standards from a life cycle perspective".BIORESOURCE TECHNOLOGY 126(2012):31－40. |
入库方式： OAI收割
来源：生态环境研究中心
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