Aerobic granulation in sequencing batch reactors at different settling times

被引：85

作者：

Adav, Sunil S. ^{[1
]}

Lee, Duu-Jong ^{[1
]}

Lai, Juin-Yih ^{[2
]}

机构：

[1] Natl Taiwan Univ, Dept Chem Engn, Taipei 10617, Taiwan

[2] Chung Yuan Christian Univ, Dept Chem Engn, Ctr Membrane Technol, Chungli 32023, Taiwan

来源：

BIORESOURCE TECHNOLOGY | 2009年 / 100卷 / 21期

关键词：

Aerobic granules; Settling time; Microbial community; Functional strains; SELECTION PRESSURE; GRANULES; PHENOL; SLUDGE; BIODEGRADATION;

D O I：

10.1016/j.biortech.2009.05.058

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The present investigation examines the way to enhance aerobic granulation by controlling the microbial communities via applying different settling times. Early granulation of aerobic granules is noticeable at a settling time of 5 min. The functional strains are enriched in granules without challenge of non-flocculating strains. Short settling times at initial stage principally determine the efficiency of subsequent granulation processes. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：5359 / 5361

页数：3

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