Colombian Coal - Specifications |
| Producer of |
Coal |
| Location |
Colombia |
| Geology type |
Tertiary age coal measures |
| Mineral type |
Steam coal/pulverized fuel injection coal |
| |
High-volatile bituminous B |
| Mining method |
Multi-seam open pit |
| Coal processing |
Coal crushing only |
| Analysis (Sector 1) |
|
Typical |
|
Rejected |
| Total Moisture, pct wt |
|
10 |
13 |
>13 |
| Ash, pct wt |
|
7 |
|
>10 |
| Volatile matter, pct wt |
|
35 |
|
>40 |
| Fixed carbon, pct wt |
|
53 |
|
|
| Sulfur, pct wt |
|
0.98 |
|
>1 |
| Net Heating Value power, BTU / Lb |
|
11,200 |
|
<10,800 BTU |
| Free Swelling Index F.S.I. |
1.5 |
2 |
3.35 |
>4 |
| Hardness Index H.G.I. |
45 |
48 |
54 |
|
| Net Kcal |
|
6,200 |
|
6,000 |
| |
|
|
|
|
| Subject to Final Confirmation |
|
|
|
|
|
Technical Specs for HV Coking Coal
PRODUCT CHARACTERISTICS |
COKING COAL
HIGH VOLATILES |
HUMIDITY |
12 % max |
ASH |
12 % max |
SULPHUR |
1 % max |
VOLATILE MATTER |
32 % max |
GROSS VALORIFIC VALUE, BTU / Lb |
13.000 B.T.U. Min |
FSI |
6 % |
Technical Specs for MV Coking Coal
PRODUCT CHARACTERISTICS |
COKING COAL
MEDIUM VOLATILES |
HUMIDITY |
10 % max |
ASH |
12.5 % max |
SULPHUR |
1 % max |
VOLATILE MATTER |
30 % max |
| HGI |
Less than 65% |
GROSS VALORIFIC VALUE, Kcal/kg |
7400 |
FSI |
Reject Below 6.5 |
BTU |
13,320 |
| Size |
0-70mm |
|
Genesis
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