No.

Coal Type

Type

Specification(mm)

Main Indicators

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

Manufacturer

Remark

1

Lean coal

Mixed coal

0～50

Calorific value >3500kcal / kg，ash 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

0～50

Calorific value is 3500～4200kcal / kg，ash 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 100～120

90

Tongchuan Mining Co.,Ltd

Xujiagou Mine

3

Lean coal

Mixed coal

0～50

Calorific value is 3800～4600kcal / kg，ash 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 90～110

150

Tongchuan Mining Co.,Ltd

Jinhuashan Mine

4

Lean coal

Mixed coal

0～50

Calorific value is 4800～5700kcal / kg，ash 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 1400～1600℃,Harrington grindability is 95～105

120

Tongchuan Mining Co.,Ltd

Wangshiao Mine

5

Lean coal

Mixed coal

0～50

Calorific value is 4200～4700kcal / kg，ash content is 42.00%～35.00％,volatile matter is 23%～26％，total sulfur content is 2.50～2.80％，moisture<6％,ash melting point ST is 1400℃～1600℃,Harrington grindability is 80～110

105

Tongchuan Mining Co.,Ltd

Dongpo Mine

Washed clened  coal

0～50

Calorific value >6500kcal / kg，ash content is 10.00%～14.00％,total sulfur content is 2.00%～2.50％，moisture<9％, caking index is 65～80

6

Lean coal

Washed clened  coal

0～50

Calorific value≥6400kcal / kg，ash content≤15％,total sulfur≤0.50％，,volatile matter15～18％，moisture≤13％,Bond index30～50

130

Hancheng Mining Co.,Ltd

Xiayukou Mine

Mixed coal

0～50

Calorific value≥4000kcal / kg，ash content≤10.5％,total sulfur content≤3％，,volatile matter is 16%～22％，moisture≤8％

washed coal

0～50

Calorific value≥3500kcal / kg，ash content≤10.5％,total sulfur content≤3％，,volatile matter is 16%～22％，moisture is 12%～14％,