Exploring the potential of anaerobic sulfate reduction process in treating sulfonated diazo dye: Microbial community analysis using bar-coded pyrosequencing
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- 作者：Kashif Rasoola ; Asif Shahzadb ; Dae Sung Leeb ; daesung@knu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cotton Red B ; Degradation ; Pyrosequencing ; 16S rRNA ; Sulfate-reducing bacteria
- 刊名：Journal of Hazardous Materials
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：318
- 期：Complete
- 页码：641-649
- 全文大小：1616 K
文摘
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Microbial community structure in enriched sulfidogenic sludge was studied using bar-coded pyrosequencing.
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Dye decolorization and degradation in sulfidogenic sludge was investigated at different initial dye concentrations.
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Simultaneous sulfate and color removal was achieved under anaerobic conditions.
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Sulfate reduction was not affected in the presence of a high dye concentration.
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The metabolic intermediates of dye were identified as aniline and 1, 4-diamino benzene.