- Name
- Carbon dioxide
- InChI
- InChI=1S/CO2/c2-1-3
- InChI Key
- CURLTUGMZLYLDI-UHFFFAOYSA-N
- Formula
- CO2
- SMILES
- O=C=O
- Mol. Weight (g/mol)
- 44.01
- CAS
- 124-38-9
- Name
- 1,2-Ethanediol
- InChI
- InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
- InChI Key
- LYCAIKOWRPUZTN-UHFFFAOYSA-N
- Formula
- C2H6O2
- SMILES
- OCCO
- Mol. Weight (g/mol)
- 62.07
- CAS
- 107-21-1
- Name
- Water
- InChI
- InChI=1S/H2O/h1H2
- InChI Key
- XLYOFNOQVPJJNP-UHFFFAOYSA-N
- Formula
- H2O
- SMILES
- O
- Mol. Weight (g/mol)
- 18.02
- CAS
- 7732-18-5
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Datasets
Mole fraction of Carbon dioxide (1) [ref]
Operational condition: Solvent: Mass fraction = 0.365 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Mole fraction of Carbon dioxide (1) - Liquid |
| 263.44 | 9.41 | 0.0004 |
| 263.45 | 19.57 | 0.0007 |
| 263.40 | 34.27 | 0.0010 |
| 263.51 | 51.11 | 0.0013 |
| 268.17 | 10.53 | 0.0004 |
| 268.35 | 21.90 | 0.0006 |
| 268.16 | 37.40 | 0.0009 |
| 268.25 | 57.04 | 0.0013 |
| 273.41 | 11.78 | 0.0004 |
| 273.34 | 24.42 | 0.0006 |
| 273.26 | 41.81 | 0.0009 |
| 273.25 | 63.38 | 0.0012 |
| 283.12 | 14.35 | 0.0004 |
| 283.12 | 29.47 | 0.0006 |
| 283.04 | 50.29 | 0.0009 |
| 283.13 | 76.02 | 0.0012 |
| 292.81 | 17.32 | 0.0003 |
| 292.88 | 34.83 | 0.0005 |
| 292.66 | 57.85 | 0.0008 |
| 292.86 | 88.32 | 0.0011 |
Mole fraction of Carbon dioxide (1) [ref]
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Solvent: Mass fraction of 1,2-Ethanediol (2) - Liquid | Mole fraction of Carbon dioxide (1) - Liquid |
| 273.15 | 1034.00 | 0.4000 | 0.0005 |
| 273.15 | 1034.00 | 0.6000 | 0.0005 |
| 273.15 | 2068.00 | 0.4000 | 0.0013 |
| 273.15 | 2068.00 | 0.6000 | 0.0013 |
| 273.15 | 3446.00 | 0.4000 | 0.0017 |
| 273.15 | 3446.00 | 0.6000 | 0.0017 |
| 303.15 | 1034.00 | 0.4000 | 0.0004 |
| 303.15 | 1034.00 | 0.6000 | 0.0004 |
| 303.15 | 2068.00 | 0.4000 | 0.0017 |
| 303.15 | 2068.00 | 0.6000 | 0.0017 |
| 303.15 | 3446.00 | 0.4000 | 0.0022 |
| 303.15 | 3446.00 | 0.6000 | 0.0022 |
Mole fraction of Carbon dioxide (1) [ref]
Operational condition: Solvent: Mass fraction = 0.365 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Mole fraction of Carbon dioxide (1) - Liquid |
| 263.44 | 9.41 | 0.0004 |
| 263.45 | 19.57 | 0.0007 |
| 263.40 | 34.27 | 0.0010 |
| 263.51 | 51.11 | 0.0013 |
| 268.17 | 10.53 | 0.0004 |
| 268.35 | 21.90 | 0.0006 |
| 268.16 | 37.40 | 0.0009 |
| 268.25 | 57.04 | 0.0013 |
| 273.41 | 11.78 | 0.0004 |
| 273.34 | 24.42 | 0.0006 |
| 273.26 | 41.81 | 0.0009 |
| 273.25 | 63.38 | 0.0012 |
| 283.12 | 14.35 | 0.0004 |
| 283.12 | 29.47 | 0.0006 |
| 283.04 | 50.29 | 0.0009 |
| 283.13 | 76.02 | 0.0012 |
| 292.81 | 17.32 | 0.0003 |
| 292.88 | 34.83 | 0.0005 |
| 292.66 | 57.85 | 0.0008 |
| 292.86 | 88.32 | 0.0011 |
Mole fraction of Carbon dioxide (1) [ref]
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Solvent: Mass fraction of 1,2-Ethanediol (2) - Liquid | Mole fraction of Carbon dioxide (1) - Liquid |
| 273.15 | 1034.00 | 0.4000 | 0.0005 |
| 273.15 | 1034.00 | 0.6000 | 0.0005 |
| 273.15 | 2068.00 | 0.4000 | 0.0013 |
| 273.15 | 2068.00 | 0.6000 | 0.0013 |
| 273.15 | 3446.00 | 0.4000 | 0.0017 |
| 273.15 | 3446.00 | 0.6000 | 0.0017 |
| 303.15 | 1034.00 | 0.4000 | 0.0004 |
| 303.15 | 1034.00 | 0.6000 | 0.0004 |
| 303.15 | 2068.00 | 0.4000 | 0.0017 |
| 303.15 | 2068.00 | 0.6000 | 0.0017 |
| 303.15 | 3446.00 | 0.4000 | 0.0022 |
| 303.15 | 3446.00 | 0.6000 | 0.0022 |
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Solvent: Mole fraction of 1,2-Ethanediol (2) - Liquid | Mole fraction of Carbon dioxide (1) - Liquid | Vapor or sublimation pressure, kPa - Liquid |
| 288.00 | 0.1000 | 0.0009 | 111.00 |
| 288.00 | 0.1000 | 0.0016 | 211.60 |
| 288.00 | 0.1000 | 0.0023 | 313.40 |
| 303.00 | 0.1000 | 0.0007 | 108.90 |
| 303.00 | 0.1000 | 0.0012 | 211.40 |
| 303.00 | 0.1000 | 0.0018 | 350.30 |
| 318.00 | 0.1000 | 0.0005 | 114.80 |
| 318.00 | 0.1000 | 0.0009 | 213.90 |
| 318.00 | 0.1000 | 0.0013 | 310.40 |
| 333.00 | 0.1000 | 0.0003 | 116.00 |
| 333.00 | 0.1000 | 0.0007 | 218.20 |
| 333.00 | 0.1000 | 0.0011 | 315.90 |
| 348.00 | 0.1000 | 0.0003 | 123.00 |
| 348.00 | 0.1000 | 0.0005 | 218.80 |
| 348.00 | 0.1000 | 0.0009 | 316.20 |
| 288.00 | 0.5000 | 0.0015 | 116.30 |
| 288.00 | 0.5000 | 0.0029 | 201.40 |
| 288.00 | 0.5000 | 0.0040 | 300.30 |
| 303.00 | 0.5000 | 0.0010 | 109.80 |
| 303.00 | 0.5000 | 0.0021 | 211.80 |
| 303.00 | 0.5000 | 0.0031 | 309.80 |
| 318.00 | 0.5000 | 0.0009 | 126.50 |
| 318.00 | 0.5000 | 0.0017 | 217.20 |
| 318.00 | 0.5000 | 0.0025 | 289.00 |
| 333.00 | 0.5000 | 0.0006 | 121.50 |
| 333.00 | 0.5000 | 0.0013 | 214.40 |
| 333.00 | 0.5000 | 0.0020 | 315.00 |
| 333.00 | 0.5000 | 0.0027 | 405.60 |
| 348.00 | 0.5000 | 0.0005 | 141.00 |
| 348.00 | 0.5000 | 0.0009 | 218.70 |
| 348.00 | 0.5000 | 0.0015 | 314.20 |
| 288.00 | 0.9000 | 0.0021 | 116.50 |
| 288.00 | 0.9000 | 0.0041 | 204.80 |
| 288.00 | 0.9000 | 0.0065 | 297.50 |
| 303.00 | 0.9000 | 0.0018 | 117.20 |
| 303.00 | 0.9000 | 0.0032 | 208.20 |
| 303.00 | 0.9000 | 0.0048 | 301.00 |
| 303.00 | 0.9000 | 0.0065 | 404.40 |
| 318.00 | 0.9000 | 0.0014 | 119.80 |
| 318.00 | 0.9000 | 0.0027 | 208.10 |
| 318.00 | 0.9000 | 0.0040 | 306.90 |
| 318.00 | 0.9000 | 0.0054 | 403.80 |
| 333.00 | 0.9000 | 0.0011 | 119.90 |
| 333.00 | 0.9000 | 0.0022 | 215.30 |
| 333.00 | 0.9000 | 0.0033 | 307.20 |
| 333.00 | 0.9000 | 0.0044 | 403.30 |
| 348.00 | 0.9000 | 0.0009 | 123.80 |
| 348.00 | 0.9000 | 0.0017 | 215.40 |
| 348.00 | 0.9000 | 0.0026 | 305.00 |
| 288.00 | 1.0000 | 0.0021 | 106.00 |
| 288.00 | 1.0000 | 0.0045 | 205.00 |
| 288.00 | 1.0000 | 0.0071 | 302.00 |
| 303.00 | 1.0000 | 0.0019 | 105.20 |
| 303.00 | 1.0000 | 0.0035 | 200.60 |
| 303.00 | 1.0000 | 0.0053 | 299.40 |
| 303.00 | 1.0000 | 0.0070 | 396.10 |
| 303.00 | 1.0000 | 0.0089 | 491.00 |
| 318.00 | 1.0000 | 0.0015 | 112.50 |
| 318.00 | 1.0000 | 0.0028 | 208.70 |
| 318.00 | 1.0000 | 0.0042 | 306.40 |
| 318.00 | 1.0000 | 0.0056 | 406.00 |
| 333.00 | 1.0000 | 0.0012 | 115.10 |
| 333.00 | 1.0000 | 0.0022 | 212.40 |
| 333.00 | 1.0000 | 0.0033 | 311.00 |
| 333.00 | 1.0000 | 0.0045 | 411.10 |
| 333.00 | 1.0000 | 0.0055 | 505.00 |
| 348.00 | 1.0000 | 0.0011 | 124.70 |
| 348.00 | 1.0000 | 0.0021 | 215.20 |
| 348.00 | 1.0000 | 0.0032 | 311.10 |
| 288.00 | 0.0000 | 0.0009 | 153.50 |
| 288.00 | 0.0000 | 0.0015 | 252.90 |
| 288.00 | 0.0000 | 0.0019 | 325.90 |
| 288.00 | 0.0000 | 0.0023 | 378.30 |
| 303.00 | 0.0000 | 0.0004 | 125.00 |
| 303.00 | 0.0000 | 0.0006 | 215.40 |
| 303.00 | 0.0000 | 0.0009 | 288.70 |
| 303.00 | 0.0000 | 0.0011 | 348.60 |
| 303.00 | 0.0000 | 0.0014 | 408.30 |
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Solvent: Mole fraction of 1,2-Ethanediol (2) - Liquid | Mole fraction of Carbon dioxide (1) - Liquid | Vapor or sublimation pressure, kPa - Liquid |
| 288.00 | 0.1000 | 0.0009 | 111.00 |
| 288.00 | 0.1000 | 0.0016 | 211.60 |
| 288.00 | 0.1000 | 0.0023 | 313.40 |
| 303.00 | 0.1000 | 0.0007 | 108.90 |
| 303.00 | 0.1000 | 0.0012 | 211.40 |
| 303.00 | 0.1000 | 0.0018 | 350.30 |
| 318.00 | 0.1000 | 0.0005 | 114.80 |
| 318.00 | 0.1000 | 0.0009 | 213.90 |
| 318.00 | 0.1000 | 0.0013 | 310.40 |
| 333.00 | 0.1000 | 0.0003 | 116.00 |
| 333.00 | 0.1000 | 0.0007 | 218.20 |
| 333.00 | 0.1000 | 0.0011 | 315.90 |
| 348.00 | 0.1000 | 0.0003 | 123.00 |
| 348.00 | 0.1000 | 0.0005 | 218.80 |
| 348.00 | 0.1000 | 0.0009 | 316.20 |
| 288.00 | 0.5000 | 0.0015 | 116.30 |
| 288.00 | 0.5000 | 0.0029 | 201.40 |
| 288.00 | 0.5000 | 0.0040 | 300.30 |
| 303.00 | 0.5000 | 0.0010 | 109.80 |
| 303.00 | 0.5000 | 0.0021 | 211.80 |
| 303.00 | 0.5000 | 0.0031 | 309.80 |
| 318.00 | 0.5000 | 0.0009 | 126.50 |
| 318.00 | 0.5000 | 0.0017 | 217.20 |
| 318.00 | 0.5000 | 0.0025 | 289.00 |
| 333.00 | 0.5000 | 0.0006 | 121.50 |
| 333.00 | 0.5000 | 0.0013 | 214.40 |
| 333.00 | 0.5000 | 0.0020 | 315.00 |
| 333.00 | 0.5000 | 0.0027 | 405.60 |
| 348.00 | 0.5000 | 0.0005 | 141.00 |
| 348.00 | 0.5000 | 0.0009 | 218.70 |
| 348.00 | 0.5000 | 0.0015 | 314.20 |
| 288.00 | 0.9000 | 0.0021 | 116.50 |
| 288.00 | 0.9000 | 0.0041 | 204.80 |
| 288.00 | 0.9000 | 0.0065 | 297.50 |
| 303.00 | 0.9000 | 0.0018 | 117.20 |
| 303.00 | 0.9000 | 0.0032 | 208.20 |
| 303.00 | 0.9000 | 0.0048 | 301.00 |
| 303.00 | 0.9000 | 0.0065 | 404.40 |
| 318.00 | 0.9000 | 0.0014 | 119.80 |
| 318.00 | 0.9000 | 0.0027 | 208.10 |
| 318.00 | 0.9000 | 0.0040 | 306.90 |
| 318.00 | 0.9000 | 0.0054 | 403.80 |
| 333.00 | 0.9000 | 0.0011 | 119.90 |
| 333.00 | 0.9000 | 0.0022 | 215.30 |
| 333.00 | 0.9000 | 0.0033 | 307.20 |
| 333.00 | 0.9000 | 0.0044 | 403.30 |
| 348.00 | 0.9000 | 0.0009 | 123.80 |
| 348.00 | 0.9000 | 0.0017 | 215.40 |
| 348.00 | 0.9000 | 0.0026 | 305.00 |
| 288.00 | 1.0000 | 0.0021 | 106.00 |
| 288.00 | 1.0000 | 0.0045 | 205.00 |
| 288.00 | 1.0000 | 0.0071 | 302.00 |
| 303.00 | 1.0000 | 0.0019 | 105.20 |
| 303.00 | 1.0000 | 0.0035 | 200.60 |
| 303.00 | 1.0000 | 0.0053 | 299.40 |
| 303.00 | 1.0000 | 0.0070 | 396.10 |
| 303.00 | 1.0000 | 0.0089 | 491.00 |
| 318.00 | 1.0000 | 0.0015 | 112.50 |
| 318.00 | 1.0000 | 0.0028 | 208.70 |
| 318.00 | 1.0000 | 0.0042 | 306.40 |
| 318.00 | 1.0000 | 0.0056 | 406.00 |
| 333.00 | 1.0000 | 0.0012 | 115.10 |
| 333.00 | 1.0000 | 0.0022 | 212.40 |
| 333.00 | 1.0000 | 0.0033 | 311.00 |
| 333.00 | 1.0000 | 0.0045 | 411.10 |
| 333.00 | 1.0000 | 0.0055 | 505.00 |
| 348.00 | 1.0000 | 0.0011 | 124.70 |
| 348.00 | 1.0000 | 0.0021 | 215.20 |
| 348.00 | 1.0000 | 0.0032 | 311.10 |
| 288.00 | 0.0000 | 0.0009 | 153.50 |
| 288.00 | 0.0000 | 0.0015 | 252.90 |
| 288.00 | 0.0000 | 0.0019 | 325.90 |
| 288.00 | 0.0000 | 0.0023 | 378.30 |
| 303.00 | 0.0000 | 0.0004 | 125.00 |
| 303.00 | 0.0000 | 0.0006 | 215.40 |
| 303.00 | 0.0000 | 0.0009 | 288.70 |
| 303.00 | 0.0000 | 0.0011 | 348.60 |
| 303.00 | 0.0000 | 0.0014 | 408.30 |
Sources
- Solubilities of carbon dioxide, oxygen, and nitrogen ethylene glycol solution under low pressures
- Solubility of Carbon Dioxide in Ethane-1,2-diol Water Mixtures
- Experimental Study of Solubility of Natural Gas Components in Aqueous Solutions of Ethylene Glycol at Low-Temperature and High-Pressure Conditions