STANDARD
_

ASM Standard Methods

ASM International is a leading coal importer & supplier and Overseas cargo sales services in Thoothukudi
GCV
_

High GCV

Parameters

Standard Method

Basis

Results

Unit

Total Moisture

ASTM D 3302/D 3302M-17

(ARB)

25.91

PCT

Inherent Moisture

ASTM D 3173-17a

(ADB)

16.70

PCT

Ash

ASTM D 3174-12

(ADB)

5.42

PCT

Volatile Matter

ASTM D 3175-18

(ADB)

43.75

PCT

Fixed Carbon

ASTM D 3172-13

(ADB)

34.13

By Difference

Total Sulphur

ASTM D 4239-18e1

(ADB)

0.68

PCT

Gross Calorific Value

ASTM D 5865-13

(ARB)

4955

KCAL/KG

HGI

ASTM D409 / D409-16

 

45

INDEX

Size (0-50 MM)

  

99.25

PCT

GCV
_

Medium GCV

Parameters

Standard Method

Basis

Results

Unit

Total Moisture

ASTM D 3302/D 3302M-17

(ARB)

31.22

PCT

Inherent Moisture

ASTM D 3173-17a

(ADB)

15.88

PCT

Ash

ASTM D 3174-18

(ADB)

6.03

PCT

Volatile Matter

ASTM D 3175-18

(ADB)

42.40

PCT

Fixed Carbon

ASTM D 3172-13

(ADB)

35.69

By Difference

Total Sulphur

ASTM D 4239-18e1

(ADB)

0.60

PCT

Gross Calorific Value

ASTM D 5865-19

(ADB)

5615

KCAL/KG

Gross Calorific Value

ASTM D 5865-19

(ARB)

4365

KCAL/KG

Net Calorific Value

ASTM D 5865-19

(ARB)

3961

KCAL/KG

Hardgrove Grindability Index (HGI)

ASTM D409 / D490-16

 

48

INDEX

Size (0-50 MM)

  

98.85

PCT

GCV
_

Low GCV

 

 

Standard Parameters

Basis

Results

Unit

GROSS CALORIFIC VALUE

ARB

3422

KCAL/KG

TOTAL MOISTURE

ARB

42.35

PCT

INHERENT MOISTURE

ADB

18.25

PCT

ASH CONTENT

ADB

4.60

PCT

TOTAL SULPHUR

ADB

0.26

PCT

VOLATILE MATTER

ADB

39.39

PCT

FIXED CARBON

ADB

37.76

PCT

SIZE (0-150 MM)

 

90.00

PCT

HGI (HARD GROVE GRINDABILITY INDEX)

 

43