Minimization of excess sludge production for biological wastewater treatment
文献类型：期刊论文
| 作者 | Fan, YB; Borger, AR; Van Houten, RT; Wei, YS; Eikelboom, DH |
| 刊名 | WATER RESEARCH
 |
| 出版日期 | 2003 |
| 卷号 | 37期号:18页码:4453-4467 |
| 关键词 | Excess Sludge Minimization Of Sludge Production Sludge Reduction Wastewater Treatment |
| DOI | 10.1016/S0043-1354(03)00441-X |
| 英文摘要 | Excess sludge treatment and disposal currently represents a rising challenge for wastewater treatment plants (WWTPs) due to economic, environmental and regulation factors. There is therefore considerable impetus to explore and develop strategies and technologies for reducing excess sludge production in biological wastewater treatment processes. This paper reviews current strategies for reducing sludge production based on these mechanisms: lysis-cryptic growth, uncoupling metabolism, maintenance metabolism, and predation on bacteria. The strategies for sludge reduction should be evaluated and chosen for practical application using costs analysis and assessment of environmental impact. High costs still limit technologies of sludge ozonation-cryptic growth and membrane bioreactor from spreading application in full-scale WWTPs. Bioacclimation and harmful to environment are major bottlenecks for chemical uncoupler in practical application. Sludge reduction induced by oligochaetes may present a cost-effective way for WWTPs if unstable worm growth is solved. Employing any strategy for reducing sludge production may have an impact on microbial community in biological wastewater treatment processes. This impact may influence the sludge characteristics and the quality of effluent. (C) 2003 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology ; Water Resources |
| WOS记录号 | WOS:000185812200016 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23792]  |
| 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 | Fan, YB,Borger, AR,Van Houten, RT,et al. Minimization of excess sludge production for biological wastewater treatment[J]. WATER RESEARCH,2003,37(18):4453-4467. |
| APA | Fan, YB,Borger, AR,Van Houten, RT,Wei, YS,&Eikelboom, DH.(2003).Minimization of excess sludge production for biological wastewater treatment.WATER RESEARCH,37(18),4453-4467. |
| MLA | Fan, YB,et al."Minimization of excess sludge production for biological wastewater treatment".WATER RESEARCH 37.18(2003):4453-4467. |
入库方式： OAI收割
来源：生态环境研究中心
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