scholarly journals Electricity generation from palm oil tree empty fruit bunch (EFB) using dual chamber microbial fuel cell (MFC)

Author(s):  
N F Ghazali ◽  
N A B N Mahmood ◽  
K A Ibrahim ◽  
S A F S Muhammad ◽  
N S Amalina
2019 ◽  
Vol 15 (4) ◽  
pp. 489-491 ◽  
Author(s):  
Nazlee Faisal Ghazali ◽  
Nik Azmi Nik Mahmood ◽  
Noor Fadzilah Abu Bakar ◽  
Kamarul Asri’ Ibrahim

Microbial fuel cell has been considered a new emerging technology for renewable and sustainable electricity production. The energy can be extracted from organic waste materials which time independently increase in mass. In the present study, it was demonstrated that lignocellulosic material such as empty fruit bunch (EFB) can be used to produce electricity. Clostridium cellulolyticum and Bacilli E1 were used to activate EFB degradation and electricity generation respectively.  It was also demonstrated that the present EFB based MFC was affected in terms of power produced with much higher power was obtained at 37.5 ℃ with power value of 825 ± 3.08 mW/m2 compared to 25 and 50 ℃, which produced 756 ± 1.14 mW/m2 and 345 ± 1.78 mW/m2. At elevated temperature (50 ℃) showed decrease of power density value compared to lower temperature operated MFC, which is believed to be microbial metabolism dependent 


2010 ◽  
Vol 10 (24) ◽  
pp. 3355-3360 ◽  
Author(s):  
Swee Su Lim ◽  
Jamaliah Md. Jahim ◽  
Wan Ramli Wan Daud ◽  
Manal Ismail ◽  
Nurina Anuar ◽  
...  

2019 ◽  
Vol 26 (1) ◽  
pp. 55-62
Author(s):  
Zainab Z. Ismail ◽  
Ahmed Yasir Radeef

This study aimed to investigate the effect of total suspended solids (TSS) on the performance of a continuously operated dual-chamber microbial fuel cell (MFC) proceeded by primary clarifier to treat actual potato chips processing wastewater. The system was also tested in the absence of the primary clarifier and the results demonstrated a significant effect of TSS on the polarization curve of the MFC which was obtained by operating the graphite anodic electrode against Ag/AgCl reference electrode. The maximum observed power and current densities were decreased form 102.42 mW/m2 and 447.26 mA/m2 to 80.16 mW/m2 and 299.10 mA/m2, respectively due to the adverse effect of TSS. Also, the internal resistance increased from 40 to 70Ω.  


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