Anode Carbon Reactivity

2016 ◽  
pp. 564-579
Author(s):  
S. S. Jones ◽  
R. D. Hildebrandt
Keyword(s):  
Anode Carbon

New Methods for Testing Raw Materials for Anode Carbon Paste

2016 ◽  
pp. 271-280
Author(s):  
O. Bowitz ◽  
T. Eftestol ◽  
R. A. Selvik
Keyword(s):  
Raw Materials ◽  
Carbon Paste ◽  
New Methods ◽  
Anode Carbon

Study on the Thermal Field Distribution of Steel Claws for Anode in Aluminium Electrolysis Cell

2015 ◽  
Vol 1120-1121 ◽  
pp. 1089-1092
Author(s):  
Qing Dong Qin
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Field Distribution ◽  
Thermal Field ◽  
Voltage Drop ◽  
The Other ◽  
Electrolysis Cell ◽  
Aluminium Electrolysis ◽  
Element Analysis ◽  
Anode Carbon

The electricity consuming of aluminium electrolysis cell is affected by the voltage drop of anode steel claws during the aluminium electrolysis course. The resistivity of anode steel claws is affected by the temperature. In the present study, the thermal field distribution of anode steel claws was studied by finite element analysis. The results show that the thermal energy of anode steel claws come from anode carbon blocks and environment. The temperature of steel claws less than 1/3 height is affected by anode carbon blocks, and the other part is affected by surrounding temperature. According the results, the principle of the new anode steel claw design is proposed.

Natural gas anodes for aluminium electrolysis in molten fluorides

2016 ◽  
Vol 190 ◽  
pp. 71-84 ◽  
Author(s):  
Geir Martin Haarberg ◽  
Babak Khalaghi ◽  
Tommy Mokkelbost
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Laboratory Experiments ◽  
Low Energy ◽  
Anode Potential ◽  
Carbon Consumption ◽  
Molten Salt Electrolysis ◽  
Anode Carbon ◽  
Molten Fluorides ◽  
Carbon Anodes

Industrial primary production of aluminium has been developed and improved over more than 100 years. The molten salt electrolysis process is still suffering from low energy efficiency and considerable emissions of greenhouse gases (CO2 and PFC). A new concept has been suggested where methane is supplied through the anode so that the CO2 emissions may be reduced significantly, the PFC emissions may be eliminated and the energy consumption may decrease significantly. Porous carbon anodes made from different graphite grades were studied in controlled laboratory experiments. The anode potential, the anode carbon consumption and the level of HF gas above the electrolyte were measured during electrolysis. In some cases it was found that the methane oxidation was effectively participating in the anode process.

Binder/filler interfaces in anode carbon: Their classification, development, and effects

Carbon ◽  
1992 ◽  
Vol 30 (3) ◽  
pp. 487-494 ◽  
Author(s):  
N. Martin ◽  
G.N. Ogden ◽  
J.W. Patrick ◽  
A. walker
Keyword(s):  
Anode Carbon

A Study of Elastic and Crack Resistance Properties of the Anode Carbon Material

2019 ◽  
pp. 1205-1211
Author(s):  
Dag Herman Andersen ◽  
Fabian Dedecker ◽  
Sacha Emam ◽  
Martin Walderhaug
Keyword(s):  
Crack Resistance ◽  
Carbon Material ◽  
Anode Carbon

A Highly Stable Anode, Carbon-Free, Catalyst Support Based on Tungsten Trioxide Nanoclusters for Proton-Exchange Membrane Fuel Cells

ChemSusChem ◽  
2012 ◽  
Vol 5 (5) ◽  
pp. 945-951 ◽  
Author(s):  
Meiling Dou ◽  
Ming Hou ◽  
Huabing Zhang ◽  
Guangfu Li ◽  
Wangting Lu ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Tungsten Trioxide ◽  
Proton Exchange Membrane ◽  
Catalyst Support ◽  
Proton Exchange ◽  
Anode Carbon ◽  
Exchange Membrane
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