环境工程学报2011，Vol.5Issue(7)：1647-1650,4.
木质素磺酸盐在微生物燃料电池中的降解及产电性能研究
Electricity generation by degradation of lignosulphonate using microbial fuel cell
赵世辉 1李友明 1万小芳 1莫光权2
作者信息
- 1. 华南理工大学制浆造纸工程国家重点实验室,广州510640
- 2. 华南理工大学化学与化工学院,广州510640
- 折叠
摘要
Abstract
A ferricyanide-cathode microbial fuel cell ( MFC ) , using anaerobic activated sludge as inoculums, was constructed to investigate the lignosulphonate biodegradation and electricity generation. Results showed that after 6 cycles gradual addition of lignosulphonate, MFC operated successfully using lignosulphonate as the sole fuel, and the maximal power density of 120. 3 mW/m was obtained. After 94 h operation, the removal rate of COD and lignosulphonate in anode were reached 39. 8% and 49. 3% , respectively. This study demonstrates that lignosulphonate can be used as the sole fuel in MFC for biodegradation with simultaneous electricity generation, which offers a new method for the utilization of biomass energy in the paper wastewater.关键词
微生物燃料电池/厌氧活性污泥/造纸废水/木质素磺酸盐Key words
microbial fuel cell/ anaerobic activated sludge/ paper wastewater/ lignosulphonate分类
资源环境引用本文复制引用
赵世辉,李友明,万小芳,莫光权..木质素磺酸盐在微生物燃料电池中的降解及产电性能研究[J].环境工程学报,2011,5(7):1647-1650,4.
