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Lean coal

resource: admin   date: 2015-06-04   hit: 10488

No.

Coal Type

Type

Specification(mm)

Main Indicators

Verified production capacity in 2012 (ten thousand tons/year)

Manufacturer

Remark

1

Lean coal

Mixed coal

050

Calorific value >3500kcal / kgash content>45.00,volatile matter is 25%28%,total sulfur content is 2.00%2.60%,moisture<6,ash melting point ST is 1400℃~1600,Harrington grindability<95

90

Tongchuan Mining Co.,Ltd

Yakou Mine

 

2

Lean coal

Mixed coal

050

Calorific value is 35004200kcal / kgash content is 41.00%50.00,volatile matter is 28%30%,total sulfur content is 1.20%2.00%,moisture<6,ash melting point ST is 1300℃~1500,Harrington grindability is 100120

90

Tongchuan Mining Co.,Ltd

Xujiagou Mine

 

3

Lean coal

Mixed coal

050

Calorific value is 38004600kcal / kgash content is 37.00%46.00,volatile matter is 22%25%,total sulfur content is 2.20%2.70%,moisture<6,ash melting point ST is 1300℃~1500,Harrington grindability is 90110

150

Tongchuan Mining Co.,Ltd

Jinhuashan Mine

 

4

Lean coal

Mixed coal

050

Calorific value is 48005700kcal / kgash content is 33.00%25.00,volatile matter is 20%25%,total sulfur content is 2.60%3.20%,moisture<6,ash melting point ST is 14001600,Harrington grindability is 95105

120

Tongchuan Mining Co.,Ltd

Wangshiao Mine

 

5

Lean coal

Mixed coal

050

Calorific value is 42004700kcal / kgash content is 42.00%35.00,volatile matter is 23%26%,total sulfur content is 2.502.80%,moisture<6,ash melting point ST is 1400℃~1600,Harrington grindability is 80110

105

Tongchuan Mining Co.,Ltd

Dongpo Mine

 

Washed clened  coal

050

Calorific value >6500kcal / kgash content is 10.00%14.00,total sulfur content is 2.00%2.50%,moisture<9, caking index is 6580

 

6

Lean coal

Washed clened  coal

050

Calorific value6400kcal / kgash content15,total sulfur0.50%,,volatile matter1518%,moisture13,Bond index3050

130

Hancheng Mining Co.,Ltd

Xiayukou Mine

 

Mixed coal

050

Calorific value4000kcal / kgash content10.5,total sulfur content3%,,volatile matter is 16%22%,moisture8

 

washed coal

050

Calorific value3500kcal / kgash content10.5,total sulfur content3%,,volatile matter is 16%22%,moisture is 12%14,

 

 

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