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活性污泥法中除磷的微生物学——现状

The microbiology of phosphorus removal in activated sludge processes-the current state of play.

作者信息

Seviour Robert J, McIlroy Simon

机构信息

Biotechnology Research Centre, La Trobe University, Bendigo, Victoria, 3552, Australia.

出版信息

J Microbiol. 2008 Apr;46(2):115-24. doi: 10.1007/s12275-008-0051-0. Epub 2008 Jun 11.

DOI:10.1007/s12275-008-0051-0
PMID:18545960
Abstract

This review discusses critically what we know and would like to know about the microbiology of phosphorus (P) removal in activated sludge systems. In particular, the description of the genome sequences of two strains of the polyphosphate accumulating organism found in these processes, Candidatus 'Accumulibacter phosphatis', allows us to address many of the previously unanswered questions relating to how these processes behave, and to raise new questions about the microbiology of P removal. This article attempts to be deliberately speculative, and inevitably subjective, but hopefully at the same time useful to those who have an active interest in these environmentally very important processes.

摘要

本综述批判性地讨论了我们对活性污泥系统中磷去除微生物学的已知和未知内容。特别是,对在这些过程中发现的两株聚磷菌“聚磷菌属(Candidatus 'Accumulibacter phosphatis')”的基因组序列描述,使我们能够回答许多以前关于这些过程如何运行的未解决问题,并提出有关磷去除微生物学的新问题。本文试图进行刻意的推测,不可避免地带有主观性,但希望同时对那些积极关注这些对环境非常重要的过程的人有所帮助。

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本文引用的文献

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Water Res. 2008 May;42(10-11):2361-8. doi: 10.1016/j.watres.2008.01.003. Epub 2008 Jan 5.
2
Bioenergetic models for acetate and phosphate transport in bacteria important in enhanced biological phosphorus removal.用于在强化生物除磷中起重要作用的细菌中乙酸盐和磷酸盐转运的生物能量学模型。
Environ Microbiol. 2008 Jan;10(1):87-98. doi: 10.1111/j.1462-2920.2007.01432.x.
3
Structure and function of the microbial community in a full-scale enhanced biological phosphorus removal plant.
揭示“聚磷菌”的代谢灵活性通过氧化还原辅因子分析和代谢网络建模。
Appl Environ Microbiol. 2020 Nov 24;86(24). doi: 10.1128/AEM.00808-20.
4
The Phylogeny, Biodiversity, and Ecology of the in Activated Sludge.活性污泥中[具体内容缺失]的系统发育、生物多样性和生态学。
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Sulfur-Oxidizing Symbionts without Canonical Genes for Autotrophic CO Fixation.不具有经典自养 CO2 固定基因的硫氧化共生体。
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A Critical Assessment of the Microorganisms Proposed to be Important to Enhanced Biological Phosphorus Removal in Full-Scale Wastewater Treatment Systems.对全尺寸污水处理系统中对强化生物除磷具有重要意义的微生物的批判性评估。
Front Microbiol. 2017 Apr 27;8:718. doi: 10.3389/fmicb.2017.00718. eCollection 2017.
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