LNG

Nitrogen

mol.%

1.895

1.000

Carbon Dioxide

mol.%

0.005

0.005

Methane

mol.%

98.100

84.000

Ethane

mol.%

0.000

8.395

Propane

mol.%

0.000

4.000

i-Butane

mol.%

0.000

1.250

n. Butane

mol.%

0.000

1.250

i-Pentane

mol.%

0.000

0.050

n-Pentane

mol.%

0.000

0.050

Total Component

mol.%

100

100

Hydrogen Sulphide

mg/Nm³ 

<5.7

<5.7

Total Sulphur

mg/Nm³ 

<30.0

<30.0

Molecular Weight

Kg/kmol

16.27

19.57

GHV

Btu /Scf

990

1.184

Ml/Sm³ 

36.9

44.1

Bubble Point @ -5 mbarg

^oC

-166.8

-164.0

Liquid Density

Kg/m³

439

498

1

Higher Heating Value

Btu/scf

1.030+-8%

2

Wobble Index

Btu/scf

1.360+-5%

3

Inert Gases Total

% (v/v)

4 max

4

Hydrocarbon Dew Point

^oC

-4 max at 5.500 kpa abs

5

Carbon Dioxide (CO2)

% (v/v)

2.0 max

6

Oxygen (02)

% (v/v)

0.2 max

7

Hydrogen Sulphide (H25)

Mg/m³

5.49 max

8

Total Sulphur

Mg/m³

35 max

9

Total Mercury

Ug/Nm³

0.0