Smelter Casting House Rolling Mill Anode Plant Catalog الكتالوج الفنى

Prebaked Anode Blocks

      Egyptalum Prebaked Anode Plant was started- up in June 2000. Currently produces 160000 tpy. The capacity of the plant is 160000 tpy. Consisting of:- Green Mill:Using a Buss K600 Continuous Mixer with a capacity of 35 tph and an EIRICH cooler to prepare the paste for a FCB Vibro-Compactor which the green Anode is obtained by compaction of the paste inside a vibrating mold . The Green Anode is made of three carbon consistuents calcined coke ( 65% ) recycled backed products ( 20% ), Coal Tar Pitch ( 15% ). Bake Furnace: Is Aluminium Pechiney open top Furnace with 66 Sections having 9 flues and 8 Anode Pits which baking of Green Anodes to produce Baked Anodes ready for use in pot-lines after Rodding .



EGYPTALUM PREBAKED ANODE QUALITY

Components Typical Values Unites
     Apparent Density
1.6
kg/dm3
     Specific Electrical Resistance
55.5
µ ohm
     Flexural Strength
12.1
Mpa
     Compressive Strength
42.9
Mpa
     Thermal Conductivity
3.37
W/Mk
     Density in Xylene
2.104
Kg/dm3
     Air Permeability
0.61
N perm
     CO2 Reactivity Residue
94.54
%
     CO2 Reactivity Dust
0.97
%
     CO2 Reactivity Loss
4.49
%
     Air Reactivity Residue
76.0
%
     Air Reactivity Dust
9.0
%
     Air Reactivity Loss
15.0
%
     Sulphur
2.66
%
     Vanadium
177
ppm
     Nickel
96
ppm
     Silicon
224
ppm
     Iron
233
ppm
     Sodium
214
ppm
     Calcium
138
ppm
     Ash Content
0.27
%