Mixture of Methane + Ethane + Pentane

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Methane

Name
Methane
InChI
InChI=1S/CH4/h1H4
InChI Key
VNWKTOKETHGBQD-UHFFFAOYSA-N
Formula
CH4
SMILES
C
Mol. Weight (g/mol)
16.04
CAS
74-82-8

Ethane

Name
Ethane
InChI
InChI=1S/C2H6/c1-2/h1-2H3
InChI Key
OTMSDBZUPAUEDD-UHFFFAOYSA-N
Formula
C2H6
SMILES
CC
Mol. Weight (g/mol)
30.07
CAS
74-84-0

Pentane

Name
Pentane
InChI
InChI=1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
InChI Key
OFBQJSOFQDEBGM-UHFFFAOYSA-N
Formula
C5H12
SMILES
CCCCC
Mol. Weight (g/mol)
72.15
CAS
109-66-0
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Datasets

  1. Mole fraction (2)
  2. ρg - Mass density, kg/m3 (2)
  3. ρl - Mass density, kg/m3 (2)
  4. γ - Surface tension liquid-gas, N/m (2)
  5. Vapor or sublimation pressure, kPa (4)

Mole fraction of Ethane (2) [ref]

Operational condition: Temperature, K = 294.15 (Gas)

Fixed Measured
Pressure, kPa - Gas Mole fraction of Methane (1) - Gas Mole fraction of Ethane (2) - Gas
1611.00 0.8946 0.0580
1869.00 0.9002 0.0565
2025.00 0.9065 0.0532
3596.00 0.9024 0.0692
4066.00 0.9060 0.0667
4354.00 0.9098 0.0635
6395.00 0.8937 0.0802
7021.00 0.8943 0.0789
7762.00 0.8976 0.0743

Mole fraction of Ethane (2) [ref]

Operational condition: Temperature, K = 294.15 (Gas)

Fixed Measured
Pressure, kPa - Gas Mole fraction of Methane (1) - Gas Mole fraction of Ethane (2) - Gas
1611.00 0.8946 0.0580
1869.00 0.9002 0.0565
2025.00 0.9065 0.0532
3596.00 0.9024 0.0692
4066.00 0.9060 0.0667
4354.00 0.9098 0.0635
6395.00 0.8937 0.0802
7021.00 0.8943 0.0789
7762.00 0.8976 0.0743

Mass density, kg/m3 [ref]

Operational condition: Temperature, K = 294.15 (Gas)

Fixed Measured
Pressure, kPa - Gas Mole fraction of Ethane (2) - Gas Mass density, kg/m3 - Gas
1611.00 0.0580 13.6
1869.00 0.0565 15.5
2025.00 0.0532 16.9
3596.00 0.0692 30.0
4066.00 0.0667 34.1
4354.00 0.0635 36.9
6395.00 0.0802 58.7
7021.00 0.0789 65.0
7762.00 0.0743 73.8

Mass density, kg/m3 [ref]

Operational condition: Temperature, K = 294.15 (Gas)

Fixed Measured
Pressure, kPa - Gas Mole fraction of Ethane (2) - Gas Mass density, kg/m3 - Gas
1611.00 0.0580 13.6
1869.00 0.0565 15.5
2025.00 0.0532 16.9
3596.00 0.0692 30.0
4066.00 0.0667 34.1
4354.00 0.0635 36.9
6395.00 0.0802 58.7
7021.00 0.0789 65.0
7762.00 0.0743 73.8

Mass density, kg/m3 [ref]

Operational condition: Temperature, K = 294.15 (Liquid)

Fixed Measured
Pressure, kPa - Liquid Mole fraction of Ethane (2) - Gas Mass density, kg/m3 - Liquid
1611.00 0.0580 606.1
1869.00 0.0565 603.3
2025.00 0.0532 601.8
3596.00 0.0692 582.6
4066.00 0.0667 577.3
4354.00 0.0635 574.4
6395.00 0.0802 544.0
7021.00 0.0789 544.0
7762.00 0.0743 525.5

Mass density, kg/m3 [ref]

Operational condition: Temperature, K = 294.15 (Liquid)

Fixed Measured
Pressure, kPa - Liquid Mole fraction of Ethane (2) - Gas Mass density, kg/m3 - Liquid
1611.00 0.0580 606.1
1869.00 0.0565 603.3
2025.00 0.0532 601.8
3596.00 0.0692 582.6
4066.00 0.0667 577.3
4354.00 0.0635 574.4
6395.00 0.0802 544.0
7021.00 0.0789 544.0
7762.00 0.0743 525.5

Surface tension liquid-gas, N/m [ref]

Operational condition: Temperature, K = 294.15 (Liquid)

Fixed Measured
Pressure, kPa - Liquid Mole fraction of Ethane (2) - Gas Surface tension liquid-gas, N/m - Liquid
1611.00 0.0580 0.0128
1869.00 0.0565 0.0126
2025.00 0.0532 0.0124
3596.00 0.0692 0.0099
4066.00 0.0667 0.0093
4354.00 0.0635 0.0088
6395.00 0.0802 0.0059
7021.00 0.0789 0.0051
7762.00 0.0743 0.0043

Surface tension liquid-gas, N/m [ref]

Operational condition: Temperature, K = 294.15 (Liquid)

Fixed Measured
Pressure, kPa - Liquid Mole fraction of Ethane (2) - Gas Surface tension liquid-gas, N/m - Liquid
1611.00 0.0580 0.0128
1869.00 0.0565 0.0126
2025.00 0.0532 0.0124
3596.00 0.0692 0.0099
4066.00 0.0667 0.0093
4354.00 0.0635 0.0088
6395.00 0.0802 0.0059
7021.00 0.0789 0.0051
7762.00 0.0743 0.0043

Vapor or sublimation pressure, kPa [ref]

Operational conditions:

Temperature, K - Gas Vapor or sublimation pressure, kPa - Gas
266.00 9440.00
268.30 9100.00
270.20 8660.00
272.10 8200.00
272.40 7700.00
274.40 7220.00
274.70 6620.00
276.10 6120.00
276.80 5660.00
276.80 4980.00
276.60 4520.00
275.90 4060.00
275.10 3540.00
272.30 2560.00
269.60 2040.00
266.70 1620.00
265.90 1540.00
260.80 1040.00
257.40 840.00
254.60 680.00
251.10 540.00
247.60 420.00
243.40 300.00

Vapor or sublimation pressure, kPa [ref]

Operational conditions:

Temperature, K - Gas Vapor or sublimation pressure, kPa - Gas
266.10 7051.00
268.30 5590.00
268.00 4513.00
266.40 3534.00
262.80 2662.00
255.90 1554.00

Vapor or sublimation pressure, kPa [ref]

Operational conditions:

Temperature, K - Gas Vapor or sublimation pressure, kPa - Gas
266.00 9440.00
268.30 9100.00
270.20 8660.00
272.10 8200.00
272.40 7700.00
274.40 7220.00
274.70 6620.00
276.10 6120.00
276.80 5660.00
276.80 4980.00
276.60 4520.00
275.90 4060.00
275.10 3540.00
272.30 2560.00
269.60 2040.00
266.70 1620.00
265.90 1540.00
260.80 1040.00
257.40 840.00
254.60 680.00
251.10 540.00
247.60 420.00
243.40 300.00

Vapor or sublimation pressure, kPa [ref]

Operational conditions:

Temperature, K - Gas Vapor or sublimation pressure, kPa - Gas
266.10 7051.00
268.30 5590.00
268.00 4513.00
266.40 3534.00
262.80 2662.00
255.90 1554.00

Sources