Endress+Hauser SpectraSensors SS500e - Table A-6 Typical Natural Gas Stream Composition

SS500e/SS2000e/SS3000e Gas Analyzer
A–16 4900002230 rev. D 2-6-20
Table A–6 Typical natural gas stream composition
Stream Component Units
Typical Concentrations
Minimum Maximum
Table 1 (Natural Gas Stream)
Methane (C
1
)% mol
90 100
Ethane (C
2
H
6
)% mol
0.0 7.0
Propane (C
3
H
8
)% mol
0.0 2.0
Butanes (C
4
H
10
)% mol
0.0 1.0
Pentanes (C
5
H
12
)% mol
0.0 0.2
Hexanes and Heavier (C6+) % mol 0.0 0.2
Carbon Dioxide (CO
2
)% mol
0.0 3.0
Nitrogen (N
2
)% mol
0.0 10
Hydrogen Sulfide (H
2
S) ppmv
0
300
1
Table 2 (Rich Natural Gas Stream)
2
Methane (C
1
)% mol
50 100
Ethane (C
2
H
6
)% mol
0.0 20
Propane (C
3
H
8
)% mol
0.0 15
Butanes (C
4
H
10
)% mol
0.0 5.0
Pentanes (C
5
H
12
)% mol
0.0 2.0
Hexanes and Heavier (C6+) % mol 0.0 2.0
Carbon Dioxide (CO
2
)% mol
0.0 20
Nitrogen (N
2
)% mol
0.0 20
Hydrogen Sulfide (H
2
S) % mol
05
1. For streams greater than 300 ppmv H
2
S, additional hardware may
be required for safety purposes.
2. Specific stream composition must be specified by customer.