Deciphering mediating characteristics of decolorized intermediates for reductive decolorization and bioelectricity generation

Bor Yann Chen, Chung Chuan Hsueh, Shi Qi Liu, I-Son Ng, Yu Min Wang

研究成果: Article同行評審

34 引文 斯高帕斯(Scopus)

摘要

As decolorized intermediates could play a role of electron-shuttling mediator to enhance the performance of dye decolorization and bioelectricity generation, this study selected model compounds with auxochromes (e.g., benzene-1,2-diol, 1,2-diaminobenzene) to explore how chemical structure(s) affected color removal and power producing capabilities in microbial fuel cells (MFCs). According to cyclic voltammetry, respiratory testing and MFC data, promising electron-shuttling capabilities of aforementioned compounds were revealed using Proteus hauseri ZMd44, Aeromonas sp. C78, Acinetobacter johnsonii NIUx72 bearing MFCs. These findings clearly indicated that chemical structure(s) of decolorized mediators directly affected characteristics of simultaneous reductive decolorization and bioelectricity generation in MFCs, suggesting feasible operation strategy of MFCs for industrial applications.

原文English
頁(從 - 到)321-325
頁數5
期刊Bioresource technology
145
DOIs
出版狀態Published - 2013 1月 1

All Science Journal Classification (ASJC) codes

  • 生物工程
  • 環境工程
  • 可再生能源、永續發展與環境
  • 廢物管理和處置

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