Research on Leachate Treatment Process Selection of Guangxi Municipal Solid Waste Plant

2012 ◽  
Vol 260-261 ◽  
pp. 1013-1016
Author(s):  
Hao Cheng ◽  
Ming La ◽  
Jian Hua Xiong

Based on the research of municipal solid waste leachate treatment technology in China, aiming at several typical leachate treatment technologies in the Guangxi area, this paper has made analyses and studies. It has made comprehensive investigation of materials, and has obtained the final leachate treatment technology scheme applicable in the Guangxi area.

2012 ◽  
Vol 610-613 ◽  
pp. 2361-2366
Author(s):  
Li Fang Deng ◽  
Hao Ran Yuan ◽  
Hong Yu Huang ◽  
Yong Chen

Leachate is a high concentration organic wastewater, and microbial fuel cell (MFC) is capable of decomposing and treating organic pollutants directly. Single-chamber MFC using landfill leachate as anolyte was built to get rid of BOD and ammonia-nitrogen organic pollutant in leachate. The use of MFC led to the treatment of the biodegradable organic pollutant of municipal solid waste leachate and the production of electricity. The biofilm was detected on the MFC anode carbon felt, the voltage and power output were achieved 292.7± 5 mV and 2375.1mW.m-2. The suitable running time was about 10 days, when the BOD and ammonia-nitrogen removal efficiencies were achieved about 93.0% and 84.1 %, respectively.


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