Coal product Content of Yuncheng Branch
 
 

The type of coal

Name of coal

size(mm)

Quality indicators

Mt(%)

Ad(%)

Vdaf(%)

St,d(%)

Qnet,ar

G

Y(mm)

ST(℃)

MJ / kg

Kcal / kg

Lean coal

Mixed coal

<50

<4

18.0-24

15-20

≤1.0

20.91-25.09

5000-6000

 

 

>1350

Mixed coal

<25

<8

9.0-10

15-18

0.6-1.0

 

 

>25

 

 

Coking coal

Cleaned coal

<25

<8

9.0-10

20-25

0.5-0.8

 

 

65.0-75

18-20

 


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