Chemical Analysis
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Parameters
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Tabas Parvadeh5 Coal Mine
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Darbidkhun & Hotkan Coal Mines
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Total Moisture
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%
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0.5 - 1
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2 - 4
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Ash Content
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%
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28- 30
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28 - 32
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Sulphur Content
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%
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1.6 - 2
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0.74 - 0.85
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Volatile Matters
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%
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26 - 30
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26 - 28
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Coke No.
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6
|
5
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Plasticity
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Mm
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17 - 22
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13 - 15
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Run of Mine Coal Quality Specification
Size fraction
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Tabas Parvadeh 5 Coal Mine
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Darbidkhun & Hotkan Coal Mines
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+25 mm
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8%
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+100 mm
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6.55%
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25-13
|
11
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100-50
|
1.72
|
13-6
|
16
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25-50
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3.24
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6-3
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15
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13-25
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6.53
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3-1
|
20
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6-13
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8.37
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1-0.5
|
8
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0.5-6
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42.32
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0.5-0.15
|
12
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-0.5
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31.25
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-0.15
|
10
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