scholarly journals Sequential anaerobic and electro-Fenton processes mediated by W and Mo oxides for degradation/mineralization of azo dye methyl orange in photo assisted microbial fuel cells

2019 ◽  
Vol 245 ◽  
pp. 672-680 ◽  
Author(s):  
Qiang Wang ◽  
Liping Huang ◽  
Xie Quan ◽  
Gianluca Li Puma
Keyword(s):  
Fuel Cells ◽  
Methyl Orange ◽  
Microbial Fuel Cells ◽  
Azo Dye

Simultaneous Electricity Generation and Electrochemical Decolorization of Azo Dyes in Microbial Fuel Cells

2013 ◽  
Vol 291-294 ◽  
pp. 602-605 ◽  
Author(s):  
Liang Liu ◽  
Wen Yi Zhang
Keyword(s):  
Fuel Cell ◽  
Methyl Orange ◽  
Microbial Fuel Cell ◽  
Azo Dyes ◽  
Microbial Fuel Cells ◽  
Azo Dye ◽  
Electricity Generation ◽  
Sulfanilic Acid ◽  
Maximum Power Density ◽  
K Value

In this study we investigated the use of a microbial fuel cell (MFC) to abioticlly cathodic decolorization of a model azo dye, Methyl Orange (MO). Experimental results showed that electricity could be continuously generated the MO-fed MFC and MO was successfully decolorized in the cathode. The decolorization rate was highly dependent on the catholyte pH. When pH was varied from 3.0 to 9.0, the k value in relation to MO degradation decreased from 0.298 to 0.016 μmol min-1, and the maximum power density decreased from 34.77 to 1.51 mW m-2. Sulfanilic acid and N,N-dimethyl-p-phenylenediamine were identified as the decolorization products of MO by HPLC-MS.

Microbial fuel cells for azo dye treatment with electricity generation: A review

2013 ◽  
Vol 131 ◽  
pp. 564-571 ◽  
Author(s):  
Komal Solanki ◽  
Sindhu Subramanian ◽  
Suddhasatwa Basu
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Azo Dye ◽  
Electricity Generation

Decolorization of an azo dye Orange G in microbial fuel cells using Fe(II)-EDTA catalyzed persulfate

2012 ◽  
Vol 126 ◽  
pp. 101-106 ◽  
Author(s):  
Cheng-Gang Niu ◽  
Ying Wang ◽  
Xue-Gang Zhang ◽  
Guang-Ming Zeng ◽  
Da-Wei Huang ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Azo Dye ◽  
Orange G

Study of azo dye decolorization and determination of cathode microorganism profile in air-cathode microbial fuel cells

2012 ◽  
Vol 33 (18) ◽  
pp. 2167-2175 ◽  
Author(s):  
Mert Kumru ◽  
Hilal Eren ◽  
Tunc Catal ◽  
Hakan Bermek ◽  
Alper Tunga Akarsubaşı
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Azo Dye ◽  
Dye Decolorization ◽  
Air Cathode ◽  
Azo Dye Decolorization

Electrochemical decolorization of methyl orange powered by bioelectricity from single-chamber microbial fuel cells

2015 ◽  
Vol 181 ◽  
pp. 360-362 ◽  
Author(s):  
Baogang Zhang ◽  
Zhijun Wang ◽  
Xiang Zhou ◽  
Chunhong Shi ◽  
Huaming Guo ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Methyl Orange ◽  
Microbial Fuel Cells ◽  
Single Chamber
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