Quaternary Ammonium Compound in Anolyte without Functionalization Accelerates the Startup of Bioelectrochemical Systems using Real Wastewater
详细信息 查看全文
- 作者：Cuijuan Fenga ; Yinan Liua ; Qiang Lib ; You Chea ; Nan Lic ; Xin Wanga ; xinwang1@nankai.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bioelectrochemical systems ; Microbial fuel cells ; Quaternary ammonium compounds ; Startup ; Microbial community
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：10 January 2016
- 年：2016
- 卷：188
- 期：Complete
- 页码：801-808
- 全文大小：1504 K
文摘
- •
Addition of QAC (≤0.01 M) in anolyte reduced the start-up time by up to 29%.
- •
QAC (≤0.01 M) in anolyte increased Coulombic efficiency by up to 95%.
- •
High concentration of QAC (0.05 M) inhibited start-up of BES.
- •
Peak current was increased by 23% when 0.01 M QAC was initially added.
- •
QAC added during start-up imposed a selective pressure on microbial community.