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Calcined Petroleum Coke, is the product from calcining petroleum coke. This coke is the product of the coker unit in a crude oil refinery. The calcined petroleum coke is used to make anodes for the aluminum, steel, and titanium smelting industry.
| Parameter |
|
Unit |
Normal Value |
| Real Density |
|
g/cc |
2.05-2.10 |
| Vibrated Bulk Density |
|
g/cc |
0.85 Min |
| Grain Stability |
|
Wt % |
70-90 |
| Electrical resistance |
|
µ.ohm/m |
450-550 |
| Air Reactivity (at 525 °C In 1 Min) |
|
Wt % |
0.5-0.1 |
| CO2 Reactivity (at 1000 °C In 100 Min) |
|
Wt % |
0.5- 0.1 |
| Moisture (As Received) |
|
Wt % |
0.08 Max |
| Ash Content |
|
Wt % |
0.25 Max |
| Oil Content |
|
Wt % |
0.3 Max |
| Volatile Matter |
|
Wt % |
0.5 Max |
| Silicon (Si) |
|
Wt % |
0.025 Max |
| Iron (Fe) |
|
Wt % |
0.035 Max |
| Sulphur (S) |
|
Wt % |
2.0 Max |
| Vanadium (V) |
|
Wt % |
0.025 Max |
| Nickel (Ni) |
|
Wt % |
0.015 Max |
| Calcium (Ca) |
|
Wt % |
0.01 Max |
| Sodium (Na) |
|
Wt % |
0.01 Max |
|
15-20 mm |
|
20% Max |
| Granulometry |
5- 15 mm |
Wt % |
15-25% |
|
1- 5 mm |
|
50% Min |
|
< 1 mm |
|
20% Max |
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