CALCINED PETROLEUM COKE
CALCINED PETROLEUM COKE
Calcined petroleum coke is used for production of calcinated anode packs and anode paste, as well as graphite products. Raw petroleum coke is calcinated at the Novosibirsk Electrode Plant (NovEZ).
After calcination, the petroleum coke is packed in big bags or supplied in bulk in railway cars.
Use of calcined petroleum coke depending on the sulphur content.
|
Use of calcined petroleum coke |
Sulphur, % |
|---|---|
|
Graphite products (electrodes, graphite blocks and other graphite products) |
0.5% max |
|
Calcinated anode packs, anode paste |
1-3 % |
Main physical and mechanical properties of calcined petroleum coke
|
Description |
UoM |
Guaranteed values |
|---|---|---|
|
1 |
2 |
3 |
|
Actual density* |
g/cm3 |
2.05 min |
|
Specific resistance |
mkOhm·m |
580 max. |
|
Ash content |
% |
0.2 max. |
|
Total moisture mass fraction, % max |
% |
0.5 |
|
* At the customer's request, other tolerances for actual density are possible. |
||
