Simultaneous Denitrification and Carbon Removal in Microbial Fuel Cells

• 作者: Haiying GUO Jing CAI Jiqiang ZHANG Kejia WEI Yujin LI Zhenbo SUN
• 来源期刊: 亚洲农业研究:英文版
• 学科: 农学
• 关键词: MICROBIAL FUEL cell (MFC) DENITRIFICATION Carbon removal ELECTRICITY production performance
• 年，卷（期）: 2019,（6）
• 页码范围: 47-49
• 页数: 3页
• 分类号: S

摘要

In this article,microbial fuel cell( MFC) was used for simultaneous denitrification and carbon removal to ascertain their electricity generation performance. The results showed that strengthening domestication and enrichment of electrogenic bacteria had the best start-up effect. An increase in volumetric loading reduced the rate of pollutant removal but promoted the output voltage. The changes of working conditions such as influent concentration,sludge concentration and temperature had a great influence on the electricity generation performance of MFC,and their optimum values were 500 mg/L,2 000 mg/L and 35℃,respectively.