International Conference on Energy Engineering and Environmental Protection 2017 | |
Research on treatment of wastewater containing heavy metal by microbial fuel cell | |
能源学;生态环境科学 | |
Chen, Zixuan^1 ; Lu, Xun^2 ; Yin, Ruixia^1 ; Luo, Yunyi^1 ; Mai, Hanjian^1 ; Zhang, Nan^1 ; Xiong, Jingfang^1 ; Zhang, Hongguo^1 ; Tang, Jinfeng^1 ; Luo, Dinggui^1 | |
School of Environmental Science and Engineering, Guangzhou University, Key Laboratory for Water Quality Security and Protection in Pearl River Delta, Ministry of Education | |
Guangdong Provincial, Key Laboratory of Radionuclides Pollution Control and Resources, Guangzhou | |
510006, China^1 | |
Power Grid Planning Center of Guangdong Power Grid Company, Guangzhou | |
510080, China^2 | |
关键词: Biological treatment; Complex Processes; Electric energies; Energy recovery rate; Potential pollutions; Removal effects; Secondary pollution; Treatment methods; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/121/3/032022/pdf DOI : 10.1088/1755-1315/121/3/032022 |
|
学科分类:环境科学(综合) | |
来源: IOP | |
【 摘 要 】
With rapid development of social economy, serious problem has been caused by wastewater containing heavy metals, which was difficult to be treated by many kinds of traditional treatment methods, such as complex processes, high cost or easy to cause secondary pollution. As a novel biological treatment technology, microbial fuel cells (MFC) can generate electric energy while dealing with wastewater, which was proposed and extensively studied. This paper introduced the working principle of MFC, the classification of cathode, and the research progress on the treatment of wastewater containing Cr(VI), Cu(II), Ag(I), Mn(II) and Cd(II) by MFC. The study found that different cathode, different heavy metals anddifferent hybrid systems would affect the performance of the system and removal effect for heavy metal in MFC. MFC was a highly potential pollution control technology. Until now, the research was still in the laboratory stage. Its industrial application for recovery of heavy metal ion, improving the energy recovery rate and improvement or innovation of system were worthy of further research.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
Research on treatment of wastewater containing heavy metal by microbial fuel cell | 174KB | download |