Gas coal
resource: admin date: 2015-06-04 hit: 11135
1 |
Gas coal |
Mixed coal |
0-50 |
Calorific value≥5100kcal / kg,ash content≤26%,total sulfur content≤1.2%,volatile matter≥32%,total water≤10%,ash melting point≥1250℃,Harrington grindability≥55 |
600 |
Huangling Mining Co.,Ltd NO.1 Mine |
|
Clened coal |
0-50 |
Calorific value≥6500kcal / kg,ash content≤9%,total sulfur content≤0.6%,volatile matter≥32%,total water≤10%,ash melting point≥1250℃,Harrington grindability≥55,Bond index≥60 |