Pet Coke
- Specification 1
- Specification 2
- Specification 3
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TECHNICAL SPECIFICATION |
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CALCINED PETROLEUM COKE |
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|
SL. |
PARAMETERS |
UNIT |
SPECIFICATION |
METHOD USED |
|
1. |
Apparent Density (Mercury) |
g/cc |
0.7 – 0.9 |
Carlo Erba Apparatus |
|
2. |
Real Density(RD) |
g/cc |
2.050 - 2.085 |
ACCPYC Apparatus |
|
3. |
Particle Size |
% |
|
|
|
4. |
Ash |
% |
0.50 max |
Weight difference after ignition |
|
5. |
Water ( Moisture) |
% |
0.50 max |
Weight difference after drying |
|
6. |
Sulphur (S) |
% |
3.00 max |
XRF |
|
7. |
Iron (Fe) |
% |
0.060 max |
XRF / AAS |
|
8. |
Silicon (Si) |
% |
0.040 max |
XRF / AAS |
|
9. |
Vanadium (V) |
% |
0.025 max |
XRF / AAS |
|
10. |
Nickel (Ni) |
% |
0.050 max |
XRF / AAS |
|
11. |
Nickel + Vanadium (Ni + V) |
% |
0.045 max |
XRF / AAS |
|
12. |
Sodium (Na) |
% |
0.030 max |
XRF / AAS |
|
13. |
Calcium (Ca) |
% |
0.030 max |
XRF / AAS |
|
*Individual particle size of coke
mm 30 (max) |
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PETROLEUM COKE |
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CHERACTERISTICS |
UNIT |
RANGE |
|
Sulphur (S) |
%, max |
1.5 - 1.8 |
|
Ash |
%, max |
0.6 |
|
Moisture |
%, max |
0.5 |
|
Iron (Fe) |
Ppm, max |
500 |
|
Calcium (Ca) |
Ppm, max |
350 |
|
Silicon (Si) |
Ppm, max |
300 |
|
Nickel(Ni) |
Ppm, max |
180 - 220 |
|
Vanadium (V) |
Ppm, max |
200 - 300 |
|
Sodium(Na) |
Ppm, max |
70 - 120 |
|
Titanium(Ti) |
Ppm, max |
30 |
|
Real density |
G / cm3 |
2.06 - 2.09 |
|
Size : + 6mm |
%,min |
30 |
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Specification of calcined petroleum coke |
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|
CHERACTERISTICS |
UNIT |
RANGE |
|
Sulphur (S) |
%, max |
1.5 - 2.0 |
|
Ash |
%, max |
0.5 |
|
Moisture |
%, max |
0.5 |
|
Iron (Fe) |
Ppm, max |
500 |
|
Calcium (Ca) |
Ppm, max |
350 |
|
Silicon (Si) |
Ppm, max |
300 |
|
Nickel(Ni) |
Ppm, max |
200 |
|
Vanadium (V) |
Ppm, max |
250 |
|
Sodium(Na) |
Ppm, max |
100 |
|
Titanium(Ti) |
Ppm, max |
30 |
|
Real density |
G / cm3 |
2.05 - 2.09 |








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