Electrochemical incineration of p-cresol and o-cresol in the filter-press-type FM01-LC electrochemical cell using BDD electrodes in sulfate media at pH 0

2007 ◽  
Vol 52 (9) ◽  
pp. 3229-3235 ◽  
Author(s):  
José L. Nava ◽  
Francisco Núñez ◽  
Ignacio González
Keyword(s):  
Electrochemical Cell ◽  
Filter Press ◽  
Electrochemical Incineration

Electrochemical incineration of indigo textile dye in filter-press-type FM01-LC electrochemical cell using BDD electrodes

2007 ◽  
Vol 52 (24) ◽  
pp. 6888-6894 ◽  
Author(s):  
Edgar Butrón ◽  
Manuel E. Juárez ◽  
Myrna Solis ◽  
Margarita Teutli ◽  
Ignacio González ◽  
...  
Keyword(s):  
Electrochemical Cell ◽  
Filter Press ◽  
Textile Dye ◽  
Electrochemical Incineration

Electrochemical incineration of vinasse in filter-press-type FM01-LC reactor using 3D BDD electrode

2008 ◽  
Vol 58 (12) ◽  
pp. 2413-2419 ◽  
Author(s):  
J. L. Nava ◽  
A. Recéndiz ◽  
J. C. Acosta ◽  
I. González
Keyword(s):  
Aqueous Media ◽  
Three Dimensional ◽  
Oxygen Demand ◽  
Electrochemical Reactor ◽  
Filter Press ◽  
Boron Doped Diamond ◽  
Diamond Electrode ◽  
Boron Doped ◽  
Boron Doped Diamond Electrode ◽  
Electrochemical Incineration

This work shows results obtained in the electrochemical incineration of a synthetic vinasse with initial chemical oxygen demand (COD) of 75.096 g L−1 in aqueous media (which resembles vinasse industrial wastewater). Electrolyses in a filter-press-type FM01-LC electrochemical reactor equipped with a three-dimensional (3D) boron doped diamond electrode (BDD) were performed at Reynolds values between 22 ≤ Re ≤ 109, and a fixed current density of 10 mA cm−2. The electrochemical incineration achieved up to 97% in vinasse mineralization with current efficiencies that surpass unity and energy consumption of 168 KW-h m−3, at Re =109. The mineralization of vinasse indicates that such degradation occurs via hydroxyl radicals formed by the oxidation of water on the BDD surface. Experimental data revealed that hydrodynamic conditions slightly influence the vinasse degradation rate and current efficiency, indicating that the oxidation involves a complex pathway.

Effect of Configuration on Mass Transfer in a Filter-press Type Electrochemical Cell

2008 ◽  
Vol 16 (2) ◽  
pp. 198-202 ◽  
Author(s):  
Hong XU ◽  
Weimin HUANG ◽  
Yan XING ◽  
Haibo LIN ◽  
Honghai JI ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Electrochemical Cell ◽  
Filter Press

Electrochemical cell

1998 ◽  
Vol 70 (1) ◽  
pp. 167
Author(s):  
J Coetzer
Keyword(s):  
Electrochemical Cell
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