Accessible mixotrophic growth of denitrifying sulfide removal consortium

被引：9

作者：

Juang, Ruey-Shin ^{[1
]}

Wong, Biing-Teo ^{[2
]}

Lee, Duu-Jong ^{[2
,3
]}

机构：

[1] Chang Gung Univ, Dept Chem & Mat Engn, Taoyuan 33302, Taiwan

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

[3] Natl Taiwan Univ Sci & Technol, Dept Chem Engn, Taipei 10607, Taiwan

来源：

BIORESOURCE TECHNOLOGY | 2015年 / 185卷

关键词：

Mixotrophic denitrification; Kinetics; Mass balance; Electron balance; SIMULTANEOUS BIOLOGICAL REMOVAL; NITROGEN-CARBON REMOVAL; PSEUDOMONAS SP C27; SULFUR; DENITRIFICATION; OXIDATION; ACETATE; NITRATE;

D O I：

10.1016/j.biortech.2015.03.017

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Nitrate, sulfide and organic matters in wastewaters can be removed simultaneously by denitrifying sulfide removal (DSR) process. Complicated interactions between different microbial groups in the DSR medium render the process design and control difficult to implement. A consortium with DSR activity was grown mixotrophically at varying concentrations of nitrate, acetate or ammonium. The kinetic diagram previously proposed was adopted to quantitatively represent DSR performance with accessible regimes of the diagram being identified. Example on the use of the so-yielded accessible regime was provided. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：362 / 367

页数：6

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